Physics Lesson: Pulley Systems Part 3 Dynamics for High School

http://www.physicseh.com/ Free simple easy to follow videos all organized on our website

Category:

Education

Tags:

• physics
• pulley
• systems
• lesson
• dynamics
• teach
• high
• school
• mr
• caruana
• morin
• earl
• haig

[wishingstars163]

This is officially my favorite channel! Thank you so much for explaining these concepts in concise explanations! You guys are my heroes! :')

[PhysicsEH]

@wishingstars163 Thanks for taking the time to let us know you liked our videos. Best comment ever!

[kws2015]

these videos are very helpful for me learning in college

[PhysicsEH]

@kws2015 Thanks for taking the time to let us know you liked our videos.

[PhysicsEH]

@kws2015 Thanks for taking the time to let us know you liked our videos.

[imthekashmeister]

i want his beard

[PhysicsEH]

@imthekashmeister I want it too (I'm the other guy)

[PhysicsEH]

@4Rambo7 Hi. We have a mistake at 4:38 where the acceleration should have been 4.3 m/s^2 and not 8.1 as written on the board. This changes the answer to T=10g-10a so that it is T=10(9.8) -10(4.3) If you solve this you get 55. I hope this helps.

[wishingstars163]

@playlist13579 The inclination probably isn't steep enough to do that

[wishingstars163]

Hmm when did they start using F(parallel) and F(perpendicular)?? Is F(parallel) = F(gx)

and F(perpendicular) = F(gy)?

[scl8114515]

I'm in college and these videos have been more helpful than my prof. Thank you so much

[raptors12349]

@PhysicsEH what would u do if the weights r the same