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PHYSICS V-NUMBER 2161
PHYSICS PROJECTILE MOTION
VERTICAL DISPLACEMENT AT t=2 S http://www.youtube.com/watch?v=Pf5Q4qVR7Xk
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO MARISSA MAYER (YAHOO) USA
PHYSICS V-NUMBER 2160
PHYSICS PROJECTILE MOTION
HORIZONTAL DISPLACEMENT AT t=3 S http://www.youtube.com/watch?v=iiJ1j6XDjrU
100% Accurate USA VIDEO - No negative reported.
COMMENT "Good stuff, helped a lot. Thanks."
DEDICATED TO LEBRON JAMES USA
PHYSICS V-NUMBER 2159
PHYSICS PROJECTILE MOTION
HORIZONTAL DISPLACEMENT AT t=2 S http://www.youtube.com/watch?v=ajcA-ldca64
100% Accurate VIDEO USA - No negative reported.
DEDICATED TO Colin Kaepernick USA
PHYSICS V-NUMBER 2158
PHYSICS PROJECTILE MOTION
HEADING OF THE VELOCITY VECTOR http://www.youtube.com/watch?v=KmuwjcfXkjw
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO FELIX BAUMGARTNER, AUSTRIA
PHYSICS V-NUMBER 2157
PHYSICS PROJECTILE MOTION
MAGNITUDE OF THE VELOCITY VECTOR http://www.youtube.com/watch?v=FNJmIPllMMU
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO Dr. Oh-Hyun Kwon SAMSUNG, SOUTH KOREA
PHYSICS V-NUMBER 2156
PHYSICS PROJECTILE MOTION
ACCELERATION ALONG THE VERTICAL
http://www.youtube.com/watch?v=Im8srBmPBUU
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO Ogmundur Jonasson, ICELAND
PHYSICS V-NUMBER 2155
PHYSICS PROJECTILE MOTION
ACCELERATION ALONG THE HORIZONTAL http://www.youtube.com/watch?v=rj2s4iSepKk
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO Eduardo Saverin of Facebook
PHYSICS V-NUMBER 2154
PHYSICS PROJECTILE MOTION
VERTICAL COMPONENT OF THE VELOCITY VECTOR AFTER 2 S
 http://www.youtube.com/watch?v=cAqsKKbpQxc
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO Violeta Chamorro NICARAGUA
PHYSICS V-NUMBER 2153
PHYSICS PROJECTILE MOTION
CHANGE OF THE HORIZONTAL COMPONENT http://www.youtube.com/watch?v=rUz62GrpWZU
100% Accurate USA VIDEO. No negative reported.
DEDICATED TO Mother Mary Angelica USA
PHYSICS V-NUMBER 2152
PHYSICS PROJECTILE MOTION
HORIZONTAL COMPONENT OF THE VELOCITY VECTOR AFTER 2 S
 http://www.youtube.com/watch?v=2ZU_LUvcJRA
100% Accurate USA VIDEO. No negative reported.
DEDICATED TO Intisar Sharif Abdalla SUDAN
PHYSICS V-NUMBER 2151
PHYSICS PROJECTILE MOTION
VERTICAL COMPONENT http://www.youtube.com/watch?v=V10AFQPFL8o
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO JASON WU (CANADA & TAIWAN)
PHYSICS V-NUMBER 2150
PHYSICS PROJECTILE MOTION
HORIZONTAL COMPONENT OF THE VELOCITY VECTOR
 http://www.youtube.com/watch?v=uH8MVlJIdTk
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO MILTON GLASER USA
HECANHELP V-NUMBER 2149
PHYSICS PROJECTILE MOTION
VARIATION OF VELOCITY COMPONENTS
http://www.youtube.com/watch?v=c0GJmPzaT-U
100% Accurate VIDEO USA. No negative reported.​
DEDICATED TO THOM MAYNE USA
HECANHELP V-NUMBER 2148
PHYSICS PROJECTILE MOTION
HORIZONTAL COMPONENT OF THE VELOCITY VECTOR
http://www.youtube.com/watch?v=p_Zdk_ZSsdE
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO Shaikha Al-Bahar KUWAIT
HECANHELP V-NUMBER 2147
PHYSICS PROJECTILE MOTION
VERTTICAL COMPONENT OF THE VELOCITY
http://www.youtube.com/watch?v=MoIOTZVUNSQ
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO TERRY GOU FOXCONN TAIWAN
HECANHELP V-NUMBER 2145
PHYSICS NET TORQUE
LINE OF ACTION OF THE FORCE & TORQUE
http://www.youtube.com/watch?v=DOHZxBvbufA
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO Jyoti Singh Pandey, INDIA. 
WE @HECANHELP CONDEMN VIOLENCE.
HECANHELP V-NUMBER 2144
PHYSICS NET TORQUE
LINE OF ACTION & TORQUE - COIL
http://www.youtube.com/watch?v=q5PwUI6tDZU
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO  Bo Guagu.
HECANHELP V-NUMBER 2143
PHYSICS NET TORQUE
LINE OF ACTION OF THE FORCE & TORQUE
http://www.youtube.com/watch?v=t9hjUF93bvw
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO Dafnis Prieto JAZZ MUSICIAN
STUDENTS & TEACHERS

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PHYSICS V-NUMBER 1990
PHYSICS LINEAR MOTION QUIZ QUESTION
DISTINGUISH BETWEEN DISTANCE AND DISPLACEMENT
http://www.youtube.com/watch?v=L4zx05mGfIA
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1992
PHYSICS LINEAR MOTION​ QUIZ QUESTION
DISTINGUISH BETWEEN DISTANCE AND DISPLACEMENT - A SIMPLE PROBLEM
http://www.youtube.com/watch?v=Qs4YnJaNmtI
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1991
PHYSICS LINEAR MOTION QUIZ QUESTION
TIME DISTANCE AND SPEED
https://www.youtube.com/watch?v=coHIGhlRj28
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1993
PHYSICS LINEAR MOTION QUIZ QUESTION
AVERAGE SPEED AND AVERAGE VELOCITY
https://www.youtube.com/watch?v=LW1JcGmOC7M
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1994
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
AVERAGE SPEED
http://www.youtube.com/watch?v=Pwpd_FLZVPc
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO WARREN BUFFETT
PHYSICS V-NUMBER 1995
PHYSICS LINEAR MOTION CONCPT QUIZ Q
AVERAGE SPEED WITH THREE SEGMENTS
http://www.youtube.com/watch?v=c72nYL3h-Po
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1996
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
AVERAGE SPEED WITH THREE SEGMENTS
http://www.youtube.com/watch?v=jXyBsDfo4bM
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1997
PHYSICS LINEAR MOTION QUIZ QUESTION
Q ABOUT DISTANCE/DISPLACEMENT
http://www.youtube.com/watch?v=6-um7c_96g0
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1998
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
ZERO VELOCITY NON-ZERO ACCELERATION
http://www.youtube.com/watch?v=LqtHW6GBZtU
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 2000
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
VELOCITY POSITIVE ACCELERATION NEGATIVE
http://www.youtube.com/watch?v=Vm63jQvdOBo
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO Grover Norquist USA
PHYSICS V-NUMBER 1999
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
VELOCITY POSITIVE ACCELERATION NEGATIVE
http://www.youtube.com/watch?v=Fa7w6eXDn00
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO Linda Thibodeaux and Jordan Merecka USA
PHYSICS V-NUMBER 2001
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
VELOCITY NEGATIVE ACCELERATION NEGATIVE
​http://www.youtube.com/watch?v=tYqLmKLRBw4
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO JILL BIDEN, USA
PHYSICS V-NUMBER 2002
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
FREE;Y FALLING BODY CLOSE TO EARTH'S SURFACE
​http://www.youtube.com/watch?v=dOF9fBxG1CQ
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO MITU KHURANA INDIA
PHYSICS V-NUMBER 2003
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CIRCULAR MOTION AND ACCELERATION
http://www.youtube.com/watch?v=FteCPSnULd0
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 2004
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
MILES PER HOUR TO METERS PER SECOND
http://www.youtube.com/watch?v=FSY6Wcg28mw
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 2005
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
BOEING 777 ACCELERATION
http://www.youtube.com/watch?v=ZGbTYx1krG8
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2006
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
TIME DISTANCE SPEED OF LIGHT EARTH SUN
​http://www.youtube.com/watch?v=tHVbvhhWSCs
100% Accurate HD-VIDEO, USA. No negatives
DEDICATED TO
PHYSICS V-NUMBER 1986
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
GRAPH VERTICAL DISPLACEMENT TIME WHEN OBJECT IS DROPPED FROM REST
http://www.youtube.com/watch?v=pqkIkKqe85c
100% Accurate HD-VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 1987
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
OBJECT DROPPED FROM REST VELOCITY TIME GRAPH
​http://www.youtube.com/watch?v=fw0VE_Y7Ji0
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2007
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
GAIN IN INSTANTANEOUS SPEED (OBJECT DROPPED FROM REST) - ONE SECOND LATER
http://www.youtube.com/watch?v=Fv_9ObtN-ZU
100% Accurate HD VIDEO, USA - No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2009
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
NON-ZERO STARTING VELOCITY - OBJECT THROWN VERTICALLY DOWN
​http://www.youtube.com/watch?v=tox1mo6nZ3o
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2010
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
FIND FINAL VELOCITY GIVEN ACCELERATION AND TIME
​http://www.youtube.com/watch?v=6I5rvo89sDc
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2011
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
GIVEN FINAL VELOCITY AND ACCELERATION - FIND TIME
http://www.youtube.com/watch?v=4iVNAHYH-UQ​
100% Accurate HD-VIDEO, USA - No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2012
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
TIME OF FLIGHT - OBJECT CAUGHT ON THE WAY DOWN AT THE SAME HEIGHT
​http://www.youtube.com/watch?v=DKBcusf7NlU
100% Accurate HD VIDEO, USA, No negatives.
DEDICATED TO JENNIFER LOPEZ
PHYSICS V-NUMBER 2013
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
TIME OF FLIGHT DIFFERENT STARTING VELOCITY
​http://www.youtube.com/watch?v=uZ0yhf6lMOw
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2014
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
TIME OF FLIGHT
​http://www.youtube.com/watch?v=aJLzfalDWJM
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2015
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
DEFINITION OF ACCELERATION
​http://www.youtube.com/watch?v=zJbANg99GvM
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2018
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
INITIAL VELOCITY NEGATIVE FIND FINAL VELOCITY GIVEN ACCELERATION
​http://www.youtube.com/watch?v=qSwSaQDxwig
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2016
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
GIVEN ACCELERATION AND TIME FIND CHANGE IN THE VELOCITY VECTOR
​http://www.youtube.com/watch?v=zRCLGN-iMcY
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2017
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
GIVEN ACCELERATION, INITIAL VELOCITY AND TIME FIND FINAL VELOCITY
​http://www.youtube.com/watch?v=z2OGYzmwlPQ
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2019
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CAN AVERAGE VELOCITY BE ZERO?
​http://www.youtube.com/watch?v=xGM4LB3vZ2U
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2020
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CAN THE AVERAGE VELOCITY BE POSITIVE?
​http://www.youtube.com/watch?v=hDm_zHXfIdM
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO YOUTUBE EMPLOYEES
PHYSICS V-NUMBER 2021
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CAN THE AVERAGE VELOCITY BE NEGATIVE?
​http://www.youtube.com/watch?v=4N08KeETiXs
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO JESSICA ALBA
PHYSICS V-NUMBER 2022
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
STOPPING DISTANCE WHEN INITIAL VELOCITY IS NON-ZERO
​http://www.youtube.com/watch?v=Hh5hVDf6i0k
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO WHOOPI GOLDBERG
PHYSICS V-NUMBER 2023
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CAR SLIDING TO A STOP - STOPPING DISTANCE
​http://www.youtube.com/watch?v=ghcYW7laCVA
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO ELLEN DEGENERES
PHYSICS V-NUMBER 2024
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CAR COMES TO A STOP
​http://www.youtube.com/watch?v=hX-fB2hkIls
100% Accurate HD VIDEO USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2029
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CONCEPT BEHIND NEGATIVE AND POSITIVE VELOCITIES
​http://www.youtube.com/watch?v=88LSadNdyQI
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2028
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
MAGNITUDE OF POSITIVE & NEGATIVE VELOCITIES
​http://www.youtube.com/watch?v=JTdrLGLvhVU
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2030
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CONSTANT SPEED VS ACCELERATION
​http://www.youtube.com/watch?v=PB0kCmeequs
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO DAN WIEDEN & COMPANY
CREATED THE AD CAMPAIGN JUST DO IT
PHYSICS V-NUMBER 2031
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
DISPLACEMENT AND AVERAGE VELOCITY 
& USE OF PYTHAGOREAN THEAOREM
​http://www.youtube.com/watch?v=KMW7_yXwMvs
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO BILL GATES
PHYSICS V-NUMBER 2032
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
WITH TRIG
HEADING OF THE AVERAGE VELOCITY VECTOR
​http://www.youtube.com/watch?v=381ksM_7rMM
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2033
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
AVERAGE SPEED
​http://www.youtube.com/watch?v=upDtpXGo6HE
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2034
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CRIME SCENE INVESTIGATION SCIENCE
http://www.youtube.com/watch?v=wldRlIyjLcE​
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2035
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CONVERT M/S TO MILES PER HOUR
​http://www.youtube.com/watch?v=Es0U5j_HEqs
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2036
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
TIME OF FLIGHT CRIME SCENE INVESTIGATION
​http://www.youtube.com/watch?v=TUnyqiSlOXk
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2037
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
A GUN IS FIRED THREE WAYS:  ACCELERATION ALONG THE VERTICAL
​http://www.youtube.com/watch?v=QqD3EwKD61s
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2039
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
WHAT IS INITIAL VELOCITY IF FINAL VELOCITY, ACCELERATION AND TIME ARE GIVEN?
​http://www.youtube.com/watch?v=gk9Ws_m0l7o
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO Jack and Suzy Welch
PHYSICS V-NUMBER 2040
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
DISPLACEMENT VELOCITY ACCELERATION POLICE CAR
​http://www.youtube.com/watch?v=9Yox4fGolQw
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
PHYSICS V-NUMBER 2041
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
GIVEN INITIAL VERTICAL HEIGHT FIND INITIAL VERTICAL VELOCITY OF TOSS
​http://www.youtube.com/watch?v=aUPUDosu4Nw
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO EMPLOYEES OF GOOGLE
PHYSICS V-NUMBER 2042
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
TOSSED STRAIGHT UP:  TIME TO REACH MAXIMUM HEIGHT
http://www.youtube.com/watch?v=WO9OB2UHVWM​
100% Accurate HD VIDEO, USA. No negatives.
DEDICATED TO LARRY PAGE AND SERGEY BRIN
PHYSICS V-NUMBER 2043
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
BOUNCING BALLS AND CHANGE OF VELOCITY
​http://www.youtube.com/watch?v=vvBu5nyS_Dk
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 2044
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
IS ACCELERATION IMPORTANT?  CAR RACING
​http://www.youtube.com/watch?v=xi9Nl_5u0mY
100% Accurate HD VIDEO USA. No negatives.
DEDICATED TO NINA AGDAL
PHYSICS V-NUMBER 2045
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
CHARGED PARTICLE: DIRECTION OF ACCELERATION
​http://www.youtube.com/watch?v=3HQl2m5b96A
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO LARRY ELLISON
PHYSICS V-NUMBER 2047
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
MEASURE THE SPEED OF A MOVING TRAIN FROM THE OUTSIDE
​http://www.youtube.com/watch?v=EusVDInTu8U
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO CHARLES SIMONYI HUNGARIAN
PHYSICS V-NUMBER 2008
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
OBJECT DROPPED FROM REST - THREE SECONDS LATER - INSTANTANEOUS SPEED
http://www.youtube.com/watch?v=SN9g0QURrXQ
100% Accurate HD VIDEO, USA - No negatives.
DEDICATED TO
PHYSICS V-NUMBER 2038
PHYSICS LINEAR MOTION CONCEPT QUIZ Q
A GUN IS FIRED THREE WAYS:  ACCELERATION ALONG THE HORIZONTAL
​http://www.youtube.com/watch?v=eeB5trQCWdE
100% Accurate VIDEO - USA - No negative reported.
DEDICATED TO
STUDENTS & TEACHERS

SEARCH MADE EASY
CTRL F
ENTER VIDEO NUMBER
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PHYSICS V-NUMBER 1749
PHYSICS PROJECTILE MOTION
VERTICAL DISPLACEMENT:  CHANGE IN Y: POSITIVE ZERO NEGATIVE
http://www.youtube.com/watch?v=QIFhxJdzu5U
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1750
PHYSICS PROJECTILE MOTION
HORIZONTAL DISPLACEMENT:  CHANGE IN X: POSITIVE ZERO NEGATIVE
http://www.youtube.com/watch?v=OkoPdxAq6ew
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1758
PHYSICS PROJECTILE MOTION
BALL KICKED AT AN ANGLE: VERTICAL POSITION AT MAXIMUM HEIGHT
http://www.youtube.com/watch?v=uoYCjEbpSSk
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1759
PHYSICS PROJECTILE MOTION
BALL KICKED AT AN ANGLE: VERTICAL POSITION AND DISPLACEMENT (SIMPLE EXERCISE)
http://www.youtube.com/watch?v=fxzgNb0bG6g
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1760
PHYSICS PROJECTILE MOTION
BALL KICKED AT AN ANGLE: HORIZONTAL COMPONENT OF THE VELOCITY VECTOR AS A FUNCTION OF TIME
http://www.youtube.com/watch?v=h9z9XaH1pD8
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1761
PHYSICS PROJECTILE MOTION
BALL KICKED AT AN ANGLE: HORIZONTAL AND VERTICAL COMPONENTS OF THE VELOCITY VECTOR AS A FUNCTION OF TIME
http://www.youtube.com/watch?v=tyQsATg_GG0
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1762
PHYSICS PROJECTILE MOTION
BALL KICKED AT AN ANGLE: VERTICAL COMPONENTS OF THE VELOCITY VECTOR AT ONE SECOND INTERVALS - NICE!
http://www.youtube.com/watch?v=UwjQUkftHo0
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
HECANHELP V-NUMBER 2182
PHYSICS THERMODYNAMICS
ISOLATED SYSTEM
http://www.youtube.com/watch?v=sec4IDOZ2fM
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Dr. Steven Vigdor 
HECANHELP V-NUMBER 2183
PHYSICS THERMODYNAMICS
THERMODYNAMIC COORDINATES
http://www.youtube.com/watch?v=hTKx0kWhgIE
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO ISABELLE OLSSON GOOGLE GLASS
HECANHELP V-NUMBER 2184
PHYSICS THERMODYNAMICS
THERMODYNAMIC EQUILIBRIUM
http://www.youtube.com/watch?v=_45IM__KP6U
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO KAYLA SLONE
HECANHELP V-NUMBER 2185
PHYSICS THERMODYNAMICS
THERMODYNAMIC PROCESS
http://www.youtube.com/watch?v=NcyeVkbcQX4
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO LOUISE BROWN
HECANHELP V-NUMBER 2186
PHYSICS THERMODYNAMICS
ISOTHERMAL PROCESS
http://www.youtube.com/watch?v=6D1U6sMqnMc
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2187
PHYSICS THERMODYNAMICS
PRESSURE VOLUME GRAPH
http://www.youtube.com/watch?v=jtYG2UQo8g0
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2188
PHYSICS THERMODYNAMICS
PRESSURE X VOLUME IS CONSTANT & TEMP.
http://www.youtube.com/watch?v=Wy40370uj0w
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2189
PHYSICS THERMODYNAMICS
PRESSURE INCREASE VS DENSITY
http://www.youtube.com/watch?v=i6L-CpD0zo4
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2190
PHYSICS THERMODYNAMICS
PATH AND PRESSURE CHANGES
http://www.youtube.com/watch?v=fOEJ-1t-ZvM
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO PATRICK BRADY
HECANHELP V-NUMBER 2191
PHYSICS THERMODYNAMICS
ISOCHORIC ISOBARIC OR ISOTHERMAL
http://www.youtube.com/watch?v=iFldygBDvqg
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO AMY ROBACH
HECANHELP V-NUMBER 2192
PHYSICS THERMODYNAMICS
ADIABATIC PROCESS
http://www.youtube.com/watch?v=VyxdiiV5Jzw
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2193
PHYSICS THERMODYNAMICS
ISOBARIC PROCESS
http://www.youtube.com/watch?v=-Gxav8cqL80
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO DONALD VERRILLI
HECANHELP V-NUMBER 2194
PHYSICS THERMODYNAMICS
ISOCHORIC PROCESS
http://www.youtube.com/watch?v=Jbf1IVzxO5E
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO John Glover Roberts, Jr.
HECANHELP V-NUMBER 2195
PHYSICS THERMODYNAMICS
GRAPH ISOCHORIC PROCESS
http://www.youtube.com/watch?v=EcaPnaH-fjY
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Dr. PIYUSH SWAMI
HECANHELP V-NUMBER 2196
PHYSICS THERMODYNAMICS
ISOCHORIC PROCESS
http://www.youtube.com/watch?v=d9JLWYfYYH8
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Patrick Edward Armand Roy
HECANHELP V-NUMBER 2197
PHYSICS THERMODYNAMICS
ISOTHERMAL PROCESS
http://www.youtube.com/watch?v=-_TeXETGWpE
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO KATIE HOLMES
HECANHELP V-NUMBER 2198
PHYSICS THERMODYNAMICS
FRICTION AND REVERSIBLE PROCESS
http://www.youtube.com/watch?v=jj8O7OtZJN4
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2199
PHYSICS THERMODYNAMICS
REVERSIBLE PROCESS AND HEAT
http://www.youtube.com/watch?v=JkYXg8K-Li0
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO STEVEN SODERBERG
HECANHELP V-NUMBER 2200
PHYSICS THERMODYNAMICS
ZEROTH LAW OF THERMODYNAMICS
http://www.youtube.com/watch?v=Y11hoNaQ9UM
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO MOHAMED MORSI EGYPT
HECANHELP V-NUMBER 2201
PHYSICS THERMODYNAMICS
THERMAL EQUILIBRIUM AND TEMPERATURE
http://www.youtube.com/watch?v=YQT185i8g7A
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Vincente Del Bosque SPAIN
HECANHELP V-NUMBER 2202
PHYSICS THERMODYNAMICS
THERMODYNAMIC SCALE UNIT OF TEMPERATURE
http://www.youtube.com/watch?v=YAt0zGGM5LA
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO SHELDON ADELSON
HECANHELP V-NUMBER 2203
PHYSICS THERMODYNAMICS
MAGNITUDE OF KELVIN (VS CELSIUS)
http://www.youtube.com/watch?v=eP6I6ecRA_o
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO ALEC BALDWIN
HECANHELP V-NUMBER 2204
PHYSICS THERMODYNAMICS
ISOTHERMAL PROCESS
http://www.youtube.com/watch?v=gFu7H6X18dc
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Mario Balotelli of Italy
HECANHELP V-NUMBER 2205
PHYSICS THERMODYNAMICS
RELATIONSHIP BETWEEN KELVIN & CELSIUS
http://www.youtube.com/watch?v=5ncB5N4JfpM
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO JOHN HUNTER
HECANHELP V-NUMBER 2206
PHYSICS THERMODYNAMICS
KELVIN TO CELSIUS
http://www.youtube.com/watch?v=-AUnsWiw_NI
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2207
PHYSICS THERMODYNAMICS
LOWEST RECORDED TEMPERATURE IN KELVIN
http://www.youtube.com/watch?v=HFX1Bxn9xa0
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Allyson Felix OLYMPICS RUNNER
HECANHELP V-NUMBER 2208
PHYSICS THERMODYNAMICS
TEMPERATURE AT THE SURFACE OF THE SUN
http://www.youtube.com/watch?v=Xd9IflMxez0
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO SAABIRA CHAUDHURI
HECANHELP V-NUMBER 2209
PHYSICS THERMODYNAMICS
0 K 0 C 0 F
http://www.youtube.com/watch?v=BigNJFXl49o
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO BARBARA CORCORAN USA
HECANHELP V-NUMBER 2210
PHYSICS THERMODYNAMICS
273.15 K 0 C 32 oF
http://www.youtube.com/watch?v=z1Te4HvKALc
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO DAVID MARTIN SMART
HECANHELP V-NUMBER 2211
PHYSICS THERMODYNAMICS
ZERO KELVIN SAME AS ZERO CELSIUS?
http://www.youtube.com/watch?v=QZrAroBrNIo
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2212
PHYSICS THERMODYNAMICS
CELSIUS TO KELVIN
http://www.youtube.com/watch?v=K3suZyzswf0
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Brendon de Jonge GOLFER
HECANHELP V-NUMBER 2213
PHYSICS THERMODYNAMICS
CELSIUS TO KELVIN
http://www.youtube.com/watch?v=nG2Ue183hO4
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2214
PHYSICS THERMODYNAMICS
MINUS CELSIUS TEMPERATURE TO KELVIN
http://www.youtube.com/watch?v=WOqBoewEVjo
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2215
PHYSICS THERMODYNAMICS
CELSIUS TO KELVIN
http://www.youtube.com/watch?v=CWPbTnZe0K0
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2216
PHYSICS THERMODYNAMICS
TRIPLE POINT OF WATER
http://www.youtube.com/watch?v=lzY0GtNn0L4
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO ROBERT FRANCIS
HECANHELP V-NUMBER 2217
PHYSICS THERMODYNAMICS
ADIABATIC CONTAINER
http://www.youtube.com/watch?v=A5xPWjp4MaQ
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2218
PHYSICS THERMODYNAMICS
TRIPLE POINT OF WATER
http://www.youtube.com/watch?v=76mLDDkQElU
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Charles Sieger Miami Builder
HECANHELP V-NUMBER 2219
PHYSICS THERMODYNAMICS
ICE WATER AND VAPOR COEXIST
http://www.youtube.com/watch?v=1Lvatd9wGWw
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2220
PHYSICS THERMODYNAMICS
TRIPLE POINT OF CARBON DIOXIDE
http://www.youtube.com/watch?v=GKQP9jdj0Jc
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Tishani Doshi INDIA
HECANHELP V-NUMBER 2221
PHYSICS THERMODYNAMICS
KNOWING TRIPLE POINT/PHASES
http://www.youtube.com/watch?v=bHqCWnhZgo0
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2222
PHYSICS THERMODYNAMICS
SI UNIT OF HEAT
http://www.youtube.com/watch?v=wud-Nj8DoGA
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Sherry Turkle, MIT
HECANHELP V-NUMBER 2223
PHYSICS THERMODYNAMICS
HEAT ADDED
http://www.youtube.com/watch?v=636WmWqX3Jo
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2224
PHYSICS THERMODYNAMICS
HEAT ADDED TO RAISE ONE GRAM BY ONE K
http://www.youtube.com/watch?v=guXeNEgXTVM
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2225
PHYSICS THERMODYNAMICS
UNDERSTANDING SPECIFIC HEAT CAPACITY/HEAT
http://www.youtube.com/watch?v=Q1m5izpZoj8
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2226
PHYSICS THERMODYNAMICS
HEAT ADDED
http://www.youtube.com/watch?v=R0OVkoIc0Vg
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2227
PHYSICS THERMODYNAMICS
J/G/K TO SI UNITS
http://www.youtube.com/watch?v=EDnvGiUdDKo
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Enrique Peña Nieto MEXICO
HECANHELP V-NUMBER 2228
PHYSICS THERMODYNAMICS
J/KG/0C TO JOULES/KG/K
http://www.youtube.com/watch?v=kGz-4zjlKAw
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Fabrice Bregier AIRBUS
HECANHELP V-NUMBER 2229
PHYSICS THERMODYNAMICS
J/GRAM/K TO JOULES PER MOLE/K
http://www.youtube.com/watch?v=FcSNyFFuYCE
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO SABINE LISICKI GERMANY
HECANHELP V-NUMBER 2230
PHYSICS THERMODYNAMICS
WHY IS IT GOOD TO KNOW MOLES
http://www.youtube.com/watch?v=CauhGoUc8pk
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2231
PHYSICS THERMODYNAMIC
CONVERT JOULES PER GRAM TO JOULES PER MOLE
http://www.youtube.com/watch?v=NRhs2-4nzKg
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO Dr Mohammad Fathy Saoud
HECANHELP V-NUMBER 2232
PHYSICS THERMODYNAMIC
MIX A MOLE OF WATER AND ALCOHOL
http://www.youtube.com/watch?v=2DTIkzDim9o
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2233
PHYSICS THERMODYNAMIC
SPECIFIC HEAT VS CONDUCTOR OF HEAT
http://www.youtube.com/watch?v=Kd0DOwyGhsk
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO H.H. Sheikh Tamim Bin Hamad Al Thani
HECANHELP V-NUMBER 2234
PHYSICS THERMODYNAMIC
SPECIFIC HEAT VS GOOD CONDUCTOR
http://www.youtube.com/watch?v=pzfBMclxtaM
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO
HECANHELP V-NUMBER 2235
PHYSICS THERMODYNAMIC
THERMAL EQUILIBRIUM AND HEAT TRANSFER
http://www.youtube.com/watch?v=UQy6B8okGqo
100% Accurate USA HD VIDEO. No negatives.
DEDICATED TO NICKI MINAJ
PHYSICS V-NUMBER 1764
PHYSICS LINEAR MOTION BASICS LECTURE
LINEAR VS NON-LINEAR
http://www.youtube.com/watch?v=WFEk6i1s870
100% Accurate VIDEO USA No negative reported.
DEDICATED TO PRIYANKA CHOPRA, INDIA
PHYSICS V-NUMBER 1674
PHYSICS LINEAR MOTION FORMULA APPLICATIONS
http://www.youtube.com/watch?v=kd-IHZNPl54
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1675
PHYSICS LINEAR MOTION FORMULA APPLICATIONS
http://www.youtube.com/watch?v=KXbk0M8EpP0
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1676
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 2, 3
http://www.youtube.com/watch?v=fww4Q8HahCI
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1677
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 4, 5, 6
http://www.youtube.com/watch?v=cyO6jW5VI0o
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1678
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 7
http://www.youtube.com/watch?v=tFgikElRZms
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1679
PHYSICS LINEAR MOTION FORMULA APPLICATIONS (8, 9, 10)
http://www.youtube.com/watch?v=iuW7rc9gIJA
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1680
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 11, 12, 13
http://www.youtube.com/watch?v=0IR8-RlGWuA
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1681
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 14, 15
http://www.youtube.com/watch?v=R-k4KjVVRAg
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1682
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 16, 17, 18
http://www.youtube.com/watch?v=emCUcyc0IQc
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1683
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 19, 20
http://www.youtube.com/watch?v=x1GFqjPNxek
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1684
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 21, 22, 23
http://www.youtube.com/watch?v=3OgOp-IK_G4
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1685
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 24, 25, 26, 27, 28, 29
http://www.youtube.com/watch?v=rx1vTaxNrbw
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1686
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 30, 31, 32, 33, 34, 35
http://www.youtube.com/watch?v=8ynXHOm6QlM
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1688
PHYSICS LINEAR MOTION FORMULA APPLICATIONS 1 THROUGH 35 SILENT MODE
http://www.youtube.com/watch?v=pd5dl6hjhmI
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1689
PHYSICS LINEAR MOTION FORMULA APPLICATIONS SELF TEST
http://www.youtube.com/watch?v=5gpPM5aBvBg
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 
PHYSICS V-NUMBER 1690
PHYSICS LINEAR MOTION FORMULA APPLICATIONS WITHOUT ANSWERS
http://www.youtube.com/watch?v=klu7dACLBLI
100% Accurate USA VIDEO. No negatives.
DEDICATED TO 

COLLEGE PHYSICS 
NET FORCE
FREE BODY DIAGRAM FBD
EQUATION OF MOTION
PHYSICS V-NUMBER 1799
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION FBD EQUATION OF MOTION NORMAL FORCE GRAVIATIONAL FORCE
​https://www.youtube.com/watch?v=qy5QR6_mcl8
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1800
NET FORCE & FREE BODY DIAGRAM (FBD)
ELEVATOR AT REST NORMAL FORCE ON A PERSON
​https://www.youtube.com/watch?v=l9vQcB_yi_4
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1801
NET FORCE & FREE BODY DIAGRAM (FBD)
ELEVATOR IS ACCELERATING UP FBD EQUATION OF MOTION FOR THE PERSON
​https://www.youtube.com/watch?v=1Yc-LCwakXI
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1802
NET FORCE & FREE BODY DIAGRAM (FBD)
ELEVATOR ACCELERATING VERTICALLY DOWN FBD EQUATION OF MOTION NORMAL FORCE GRAVITATIONAL FORCE
​https://www.youtube.com/watch?v=Ivia5NQR8vI
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1803
NET FORCE & FREE BODY DIAGRAM (FBD)
ASSUME NET FORCE IS TOWARDS THE CENTER OF THE CIRCLE ACCELERATION FBD EQUATION OF MOTION VERTICAL CIRCLE MASS AT THE TOP
​https://www.youtube.com/watch?v=lXw22jcy-Ec
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1804
NET FORCE & FREE BODY DIAGRAM (FBD)
Assume net force is towards the center of the circle.
ACCELERATION FBD EQUATION OF MOTION VERTICAL CIRCLES
​https://www.youtube.com/watch?v=zpK3igfhooE
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1805
NET FORCE & FREE BODY DIAGRAM (FBD)
Assume net force is towards the center of the circle.
VERTICAL CIRCLES AT CONSTANT SPEED FBD EQUATION OF MOTION
​https://www.youtube.com/watch?v=pqrIFkx8x3Y
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1806
NET FORCE & FREE BODY DIAGRAM (FBD)
NET FORCE IS ZERO TRANSLATIONAL EQUILIBRIUM A GATE WITH TWO HINGES
​https://www.youtube.com/watch?v=MALq0BbZ6gI
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1807
NET FORCE & FREE BODY DIAGRAM (FBD)
TWO MASSES CONNECTED BY A STRING FBD ACCELERATION EQUATION OF MOTION TENSION
​https://www.youtube.com/watch?v=UViXJNOPiMM
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1808
NET FORCE & FREE BODY DIAGRAM (FBD)
TWO MASSES PULLEY STRING ACCELERATION TENSION WITH FRICTION
​https://www.youtube.com/watch?v=juFNVVXR9oQ
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO YOUTUBE COMMENT AUTHORS:
"Good" ANAY GADGIL
"Very clear" ZAVANNT 
PHYSICS V-NUMBER 1715
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION NET FORCE UP ELEVATOR
​https://www.youtube.com/watch?v=q1uKCsOEaF4
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1717
NET FORCE & FREE BODY DIAGRAM (FBD)
ELEVATOR GOING UP AT CONSTANT VELOCITY
​https://www.youtube.com/watch?v=YOHGTkameds
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1718
NET FORCE & FREE BODY DIAGRAM (FBD)
ELEVATOR COMING DOWN AT CONSTANT SPEED
​https://www.youtube.com/watch?v=WjS2GYpi3YU
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1719
NET FORCE & FREE BODY DIAGRAM (FBD)
ELEVATOR ACCELERATING DOWN AT CONSTANT ACCELERATION
​https://www.youtube.com/watch?v=eJVzg1BPLP4
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO YOUTUBE COMMENT AUTHOR
"Thank you for these videos, you make it so easy to understand these difficult concepts since physics is a weakness of mine." D33PAL
PHYSICS V-NUMBER 1710
NET FORCE & FREE BODY DIAGRAM (FBD)
MASS ON AN INCLINED PLANE GRAVITATIONAL FORCE COMPONENTS
​https://www.youtube.com/watch?v=VloDyHCSb9Q
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1711
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION TENSION TWO MASSES PULLEY
​https://www.youtube.com/watch?v=EpxboSHLk94
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO THE ONES WHO WROTE THE FOLLOWING COMMENTS:

YOUTUBE COMMENTS:

"I always had problems setting up tension problems like this. The way you drew the tension vector vs the force of gravity vector on the FBD helped me a lot. Thank you." ALAN STRIMBU

"ahh physics those days haha.....good times!" DARKSTAR109
PHYSICS V-NUMBER 1712
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION TENSION TWO MASSES PULLEY
​https://www.youtube.com/watch?v=cJYl11yhmfA
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1713
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION TENSION TWO MASSES PULLEY
​https://www.youtube.com/watch?v=6l56zdDCy0M
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1714
NET FORCE & FREE BODY DIAGRAM (FBD)
TWO MASSES PULLEY ACCELERATION TENSION
​https://www.youtube.com/watch?v=Zng7-3PIaKE
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1716
NET FORCE & FREE BODY DIAGRAM (FBD)
ELEVATOR ACCELERATING UP TENSION
​https://www.youtube.com/watch?v=3LUPMJlgssI
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1720
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION ELEVATOR TENSION DOWN
​https://www.youtube.com/watch?v=vOcPZsFwwjs
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1721
NET FORCE & FREE BODY DIAGRAM (FBD)
NORMAL FORCE ON THE PERSON (ELEVATOR ACCELERATING DOWN)
​https://www.youtube.com/watch?v=Y0pRrhsqvTE
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1722
NET FORCE & FREE BODY DIAGRAM (FBD)
NORMAL FORCE INSIDE AN ELEVATOR
​https://www.youtube.com/watch?v=XhSO8ViOZtI
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
YOUTUBE SWEETGIRL94949
"ur videos are really helpful"
PHYSICS V-NUMBER 1723
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION & TENSION TWO MASSES CONNECTED BY A STRING THEORY
​https://www.youtube.com/watch?v=IpKmQ009EJM
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1724
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION & TENSION TWO MASSES CONNECTED BY A STRING
​https://www.youtube.com/watch?v=fr6CbFw-ZAs
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1725
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION & TENSION TWO MASSES PULLEY
​https://www.youtube.com/watch?v=wel2oLFZZjY
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1726
NET FORCE & FREE BODY DIAGRAM (FBD)
THREE MASSES TWO TENSIONS ACCELERATION
​https://www.youtube.com/watch?v=Oi1Bl2fU98o
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
"omagadd"
PHYSICS V-NUMBER 1727
NET FORCE & FREE BODY DIAGRAM (FBD)
FOUR MASSES THREE STRINGS & ACCELERATION
​http://www.youtube.com/watch?v=S9RGHU5T9CM
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
"AWESOME! I'm doing a SIN Contest conducted by Waterloo, and i really wanted examples of Hard physics problems, thank you!" SAHITI321
PHYSICS V-NUMBER 1728
NET FORCE & FREE BODY DIAGRAM (FBD)
A MASS HELD BY A STRING THEORY
​http://www.youtube.com/watch?v=OCPoB_3Hm5w
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1729
NET FORCE & FREE BODY DIAGRAM (FBD)
SINGLE MASS HELD BY ONE STRING TENSION
​http://www.youtube.com/watch?v=TdsbBtljeK0
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1730
NET FORCE & FREE BODY DIAGRAM (FBD)
CAR TIRES NORMAL FORCE
​http://www.youtube.com/watch?v=wTDM5nGfyIY
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1731
NET FORCE & FREE BODY DIAGRAM (FBD)
AIR PLANE WEIGHT MASS NORMAL FORCE TIRES
​http://www.youtube.com/watch?v=dUGyGbu142A
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1732
NET FORCE & FREE BODY DIAGRAM (FBD)
THEORY: TWO MASSES HUNG FROM THE CEILING
​http://www.youtube.com/watch?v=FR6HNrmUMQc
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
"Thanks a bunch"
PHYSICS V-NUMBER 1733
NET FORCE & FREE BODY DIAGRAM (FBD)
TWO MASSES HUNG FROM THE CEILING
http://www.youtube.com/watch?v=Q-JwKlAGmas​
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1734
NET FORCE & FREE BODY DIAGRAM (FBD)
NORMAL FORCE IS NOT WEIGHT!
​http://www.youtube.com/watch?v=eNCIhzarUJI
VIDEO USA. MADE AN ALGEBRA MISTAKE.
DEDICATED TO 
PHYSICS V-NUMBER 1735
NET FORCE & FREE BODY DIAGRAM (FBD)
NORMAL WHEN AN EXTERNAL VERTICAL FORCE IS ALSO APPLIED
​http://www.youtube.com/watch?v=-5i3Rl6Fqnw
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1736
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION TWO MASSES PULLEY SYSTEM
​http://www.youtube.com/watch?v=pZLZiKs5JgI
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1737
NET FORCE & FREE BODY DIAGRAM (FBD)
ONE MASS AT REST ON AN INCLINED PLANE
​http://www.youtube.com/watch?v=Jm3ok5Sl42Q
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1738
NET FORCE & FREE BODY DIAGRAM (FBD)
TWO MASSES AT REST ON AN INCLINED PLANE
​http://www.youtube.com/watch?v=E8quSpPWFvQ
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1739
NET FORCE & FREE BODY DIAGRAM (FBD)
TWO MASSES TIED BY A STRING IS AT REST ON AN INCLINE DPLANE
​http://www.youtube.com/watch?v=V_AxZAwEMu0
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1740
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION MASS LET GO FROM REST INCLINED PLANE
​http://www.youtube.com/watch?v=7PihNZuCsms
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1741
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION
​http://www.youtube.com/watch?v=-q54gK-UnUA
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1742
NET FORCE & FREE BODY DIAGRAM (FBD)
ACCELERATION & TENSION TWO MASSES CONNECTED BY A STRING
​http://www.youtube.com/watch?v=lWmO3X0Csss
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1743
NET FORCE & FREE BODY DIAGRAM (FBD)
TWO MASSES INCLINED PLANE TENSION & ACCELERATION
​http://www.youtube.com/watch?v=XA0gY_LL6Rs
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1744
NET FORCE & FREE BODY DIAGRAM (FBD)
AIWO MASSES CONNECTED BY A STRING INCLINED PLANES
​http://www.youtube.com/watch?v=1v05IUAHNP0
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1745
NET FORCE & FREE BODY DIAGRAM (FBD)
COMPONENTS OF THE WEIGHT INCLINED PLANES
​http://www.youtube.com/watch?v=oXGNmPp4ES0
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1715
NET FORCE & FREE BODY DIAGRAM (FBD)
ELEVATOR ACCELERATING VERTICALLY UP
​http://www.youtube.com/watch?v=q1uKCsOEaF4
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
TORQUE
T
HERMO
DYNAMIC
S
HECANHELP V-NUMBER 1904
PHYSICS KIRCHHOFFS RULE
​CURRENT ENTERING / LEAVING (W CAPACITOR)
https://www.youtube.com/watch?v=52p2UgBg4L8
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
kirchhoffs laws
HECANHELP V-NUMBER 1901
PHYSICS KIRCHHOFFS RULE
​CURRENT ENETRING/LEAVING FIND I3
https://www.youtube.com/watch?v=x2fI-ZnNlxY
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1903
PHYSICS KIRCHHOFFS RULE
​CURRENT ENTERING / LEAVING
https://www.youtube.com/watch?v=tNeFkvDk-ww
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1902
PHYSICS KIRCHHOFFS RULE
​CURRENT ENTERING/LEAVING
https://www.youtube.com/watch?v=-Vo-m3-8Apc
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1905
PHYSICS KIRCHHOFFS RULE
​CURRENT ENTERING / LEAVING
https://www.youtube.com/watch?v=nge9aLVjXpg
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1900
PHYSICS KIRCHHOFFS RULE
​CURRENT ENTERING/LEAVING A JUNCTION
https://www.youtube.com/watch?v=VdnsW6xn-l4
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1906
PHYSICS KIRCHHOFFS RULE
​CURRENT ENTERING/LEAVING A JUNCTION
https://www.youtube.com/watch?v=zKT7zv5d5RI
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1907
PHYSICS KIRCHHOFFS RULE
​W OPEN SWITCH
https://www.youtube.com/watch?v=o0RvAtTSihM
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1909
PHYSICS KIRCHHOFFS RULE
​TOTAL CURRENT SPLITTING INTO THREE
https://www.youtube.com/watch?v=hVbQ3o3u67c
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1908
PHYSICS KIRCHHOFFS RULE
​THREE CURRENTS
https://www.youtube.com/watch?v=9qmPOx0FO94
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1910
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​COMPARE RESISTANCES
​http://www.youtube.com/watch?v=DxAYjLq4eVk
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1911
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​RESISTANCES SHORTING
​http://www.youtube.com/watch?v=vN4My60dAbA
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1912
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​RESISTANCES SHORTING
​http://www.youtube.com/watch?v=CNuMKXiB7lQ
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1913
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​RESISTANCES VISUAL LEARNING BLOCKS
​http://www.youtube.com/watch?v=p9C9R2Rn4-s
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1914
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​EQUIVALENT RESISTANCES
​http://www.youtube.com/watch?v=iJMg78uE8MI
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1915
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​EQUIVALENT RESISTANCE
​http://www.youtube.com/watch?v=TRMH98jEtSc
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1916
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​EQUIVALENT RESISTANCE
​http://www.youtube.com/watch?v=QY0_6z9vpuA
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1917
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​EQUIVALENT RESISTANCE
​http://www.youtube.com/watch?v=HEjpX6LgO5E
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
HECANHELP V-NUMBER 1918
PHYSICS BUILD UP CONFIDENCE RESISTANCE
​EQUIVALENT CIRCUIT RESISTANCE
http://www.youtube.com/watch?v=XlDbCU7p_7I
100% Accurate VIDEO USA. No negative reported.
DEDICATED TO 
CIRCUIT RESISTANCE

 L I N E A R   M O T I ON
STUDENTS & TEACHERS

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STUDENTS & TEACHERS

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STUDENTS & TEACHERS

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ENTER VIDEO NUMBER
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STUDENTS & TEACHERS

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ENTER VIDEO NUMBER
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STUDENTS & TEACHERS

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PROJECTILE MOTION
THANK YOU FOR YOUR VISIT.  PLEASE ENJOY OUR VIDEOS
P H YS I C S  t o p i c s MECHANICS
SOCRATICALLY ARRANGED
INFORMED LAYERS - SAIL



01. CHAPTER 1
LINEAR MOTION

02. CHAPTER 2
PROJECTILE MOTION

03. CHAPTER 3
FORCES FREE BODY DIAGRAM
EQUATION OF MOTION

04. INCLINED PLANES


05.  CIRCULAR MOTION


06. WORK & ENERGY


07. MOMENTUM MOMENTUM


08.  TORQUE
TORQUE  (may buy pdf SAIL_Torque)


09.  ROTATIONAL MOTION


10.  HARMONIC MOTION


11.  LIQUIDS


12.  HEAT
HEAT


13.  THERMODYNAMICS
THERMODYNAMICS
Video Numbers - SEARCH CTRL F (HAVE PATIENCE VR UPDATING THE DATA BASE)
PHYSICS V-NUMBER 1809
PHYSICS MOMENTUM
ZERO SPEED OBJECT AT REST MOMENTUM
https://www.youtube.com/watch?v=0JmBlY0RRfg
100% Accurate VIDEO USA No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1818
PHYSICS MOMENTUM
EQUAL MASSES OPPOSITE VELOCITIES INELASTIC COLLISION
https://www.youtube.com/watch?v=DJV0QZS0rLQ
100% Accurate VIDEO USA No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1817
PHYSICS MOMENTUM
GUN AT REST BULLET FIRED RECOIL SPEED OF A GUN MOMENTUM CONSERVATION EQUATION
https://www.youtube.com/watch?v=iSfYh1rRxpo
100% Accurate VIDEO USA No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1816
PHYSICS MOMENTUM
GUN AT REST BULLET FIRED RECOIL SPEED OF A GUN MOMENTUM CONSERVATION EQUATION
https://www.youtube.com/watch?v=ubD2ud_UISs
100% Accurate VIDEO USA No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1815
PHYSICS MOMENTUM
HEAD-ON COLLISION MOMENTUM CONSERVATION EQUATION
https://www.youtube.com/watch?v=lbptRiaEqBY
100% Accurate VIDEO USA No negative reported.
DEDICATED TO 
PHYSICS V-NUMBER 1953
PHYSICS MOMENTUM
HEAD-ON COLLISION MOMENTUM CONSERVATION EQUATION
https://www.youtube.com/watch?v=TOkQBsoVCSc
100% Accurate VIDEO USA No negative reported.
DEDICATED TO 
P H YS I C S  t o p i c s 
ELECTRICITY & MAGNETISM

SOCRATICALLY ARRANGED
INFORMED LAYERS - SAIL



01. ELECTROSTATICS

02. ELECTRIC FIELDS

03. ELECTRIC POTENTIALS, 
POTENTIAL ENERGY & WORK

04. DIRECT CURRENTS


05.  KIRCHHOFFS LAWS 
& DC CIRCUITS


06. CAPACITORS & RC CIRCUITS


07. MAGNETIC FIELDS


08.  FARADAY'S LAWS, LENZ'S LAW &
MOTIONAL EMF'S


09.  LR CIRCUITS


10.  ELECTROMAGNETIC RADIATION


11. NUCLEAR PHYSICS


12.  ATOMIC PHYSICS


PHYSICS V-NUMBER 1942
PHYSICS HEAT GAINED LOSS LATENT HEAT OF FUSION VAPORIZATION​ & CHANGE OF PHASE
HEAT ADDED ICE AT 0 TO WATER AT 100
http://www.youtube.com/watch?v=9s-cKMmJFHo
100% Accurate HD VIDEO, USA - No negatives.
DEDICATED TO
PHYSICS V-NUMBER 1941
PHYSICS HEAT GAINED LOSS LATENT HEAT OF FUSION VAPORIZATION​ & CHANGE OF PHASE
WATER AT 0 TO WATER AT 100
http://www.youtube.com/watch?v=BjA7ktZVZSQ
100% Accurate HD VIDEO, USA - No negatives.
DEDICATED TO
PHYSICS V-NUMBER 1940
PHYSICS HEAT GAINED LOSS LATENT HEAT OF FUSION VAPORIZATION​ & CHANGE OF PHASE
ICE AT 0 TO WATER AT 0
http://www.youtube.com/watch?v=t-p877vjy20
100% Accurate HD VIDEO, USA - No negatives.
DEDICATED TO
PHYSICS V-NUMBER 1943
PHYSICS HEAT GAINED LOSS LATENT HEAT OF FUSION VAPORIZATION​ & CHANGE OF PHASE
ICE AT 0 TO STEAM AT 100
http://www.youtube.com/watch?v=fKMtLORkPRU
100% Accurate HD VIDEO, USA - No negatives.
DEDICATED TO

 M O M E N T U M 

 H E A T 
VECTORS 1870 1871 1892
PHYSICS VECTORS MAGNITUDE DIRECTION
http://www.youtube.com/watch?v=jz4AGhDgex4
100% Accurate VIDEO USA No negative reported