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Lecture 11 - Torque

This video was recorded at YALE PHYS 200 - Fundamentals of Physics with Professor Ramamurti Shankar. This lecture is a continuation of an analogue to Newton's law: τ= lα. While previous problems examined situations in which τ is not zero, this time the focus is on extreme cases in which there is no torque at all. If there is no torque, α is zero and the angular velocity is constant. The lecture starts with a simple example of a seesaw and moves on to discuss a collection of objects that are somehow subject to a variety of forces but remain in static equilibrium. Reading assignment: Wolfson and Pasachoff, Physics with Modern Physics, chapters 13-14. Resources: Problem Set 6 [PDF] Problem Set 6 Solutions [PDF] Sample Midterm Examination [PDF]

Keywords:: videolectures, ocwc, oec

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Science and Technology / Physics

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Material Type:: Presentation
Date Added to MERLOT:: February 10, 2015
Date Modified in MERLOT:: February 10, 2015
Author:: Ramamurti Shankar, Department of Applied Physics, School of Engineering and Applied Science, Yale University
Submitter:: The Open Education Consortium
Primary Audience:: College General Ed, College Lower Division, College Upper Division
Technical Format:: Video

Mobile Compatibility:: Not specified at this time
Language:: English
Cost Involved:: No
Source Code Available:: No
Creative Commons:: This work is licensed under a Attribution-NonCommercial-NoDerivs 3.0 United States