What is the equation that results from choosing the pivot point to be the point from which the mass hangs (where W acts)? Express your answer in terms of the unknown quantities TL and TR and the known lengths x and L. Recall that counterclockwise torque is positive.

What is the equation that results from choosing the pivot point to be the point from which the mass hangs (where W acts)? Express your answer in terms of the unknown quantities TL and TR and the known lengths x and L. Recall that counterclockwise torque is positive.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 1CQ: There an analogy between rotational and physical quantities. What rotational quantities are...

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Question

What is the equation that results from choosing the
pivot point to be the point from which the mass
hangs (where W acts)? Express your answer in
terms of the unknown quantities TL and TR and the
known lengths x and L. Recall that
counterclockwise torque is positive.

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