A CD spins at a constant angular velocity of 5.0 revolutions per second clockwise. Which of the following statements about the CD is true? A net torque acts on it clockwise to keep it moving. A net torque acts on it counterclockwise to keep it moving. No net torque acts on it at all.

A CD spins at a constant angular velocity of 5.0 revolutions per second clockwise. Which of the following statements about the CD is true? A net torque acts on it clockwise to keep it moving. A net torque acts on it counterclockwise to keep it moving. No net torque acts on it at all.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter8: Rotational Equilibrium And Rotational Dynamics

Section8.5: Relationship Between Torque And Angular Acceleration

Problem 8.2QQ: A constant net torque is applied to an object. Which one of the following will not be constant? (a)...

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