Pulley A Figure 2 (c) A block of mass M is attached to Pulley A , as shown in Figure 2. The block is released from rest. Describe how the net torque exerted on the pulley and the magnitude of the angular momentum of the pulley are changing, if at all, a short time after the block is released. Net torque: Increasing Decreasing Not changing Angular momentum: Not changing Increasing Decreasing Briefly describe how you arrived at your answers.

Pulley A Figure 2 (c) A block of mass M is attached to Pulley A , as shown in Figure 2. The block is released from rest. Describe how the net torque exerted on the pulley and the magnitude of the angular momentum of the pulley are changing, if at all, a short time after the block is released. Net torque: Increasing Decreasing Not changing Angular momentum: Not changing Increasing Decreasing Briefly describe how you arrived at your answers.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Pulley A
M
Figure 2
(c) A block of mass M is attached to Pulley A, as
shown in Figure 2. The block is released from rest.
Describe how the net torque exerted on the pulley and
the magnitude of the angular momentum of the pulley
are changing, if at all, a short time after the block is
released.
Net torque: Increasing
changing
Decreasing Not
Angular momentum:
Not changing
Increasing
Decreasing
Briefly describe how you arrived at your answers.
I
x? X, 5
Ω

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