Jump to content

2 Masses on a Pulley - Conservation of Energy Demonstration

Flipping Physics
By Flipping Physics, 02/17/2019
  • 368 views
  • 0 comments

Example: Mass 1 and mass 2 hang from either side of a frictionless #pulley with #rotationalInertia, I, and radius, R. What is the angular acceleration of the pulley? Use #ConservationOfEnergy Want Lecture Notes? This is an AP Physics 1 Topic.

Content Times:
0:07 The problem
1:01 Conservation of Energy
2:29 The mechanical energies
4:07 Solving the problem
5:57 Using arc length

Next Video: Torque - Mass on Plank with String

Multilingual? Please help translate Flipping Physics videos!

Previous Video: 2 Masses on a Pulley - Torque Demonstration

Please support me on Patreon!

Thank you to Christopher Becke and Faiaz Rahman for being my Quality Control Team for this video.

Recommended Comments

Comments

There are no comments to display.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


Terms of Use

The pages of APlusPhysics.com, Physics in Action podcasts, and other online media at this site are made available as a service to physics students, instructors, and others. Their use is encouraged and is free of charge. Teachers who wish to use materials either in a classroom demonstration format or as part of an interactive activity/lesson are granted permission (and encouraged) to do so. Linking to information on this site is allowed and encouraged, but content from APlusPhysics may not be made available elsewhere on the Internet without the author's written permission.

Copyright Notice

APlusPhysics.com, Silly Beagle Productions and Physics In Action materials are copyright protected and the author restricts their use to online usage through a live internet connection. Any downloading of files to other storage devices (hard drives, web servers, school servers, CDs, etc.) with the exception of Physics In Action podcast episodes is prohibited. The use of images, text and animations in other projects (including non-profit endeavors) is also prohibited. Requests for permission to use such material on other projects may be submitted in writing to info@aplusphysics.com. Licensing of the content of APlusPhysics.com for other uses may be considered in the future.

APlusPhysics Books

×
×
  • Create New...