Answered: 4. A cylinder (Iem = MR² /2) with mass…

4. A cylinder (Iem = MR² /2) with mass 2.50 [kg] and radius R =1.25 [m] experiences a net torque of magnitude 32 [N · m]. What is the magnitude of the net angular acceleration of the cylinder?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 5STP

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Question

A cylinder (Iem = MR2 /2) with mass 2.50 [kg] and radius R =1.25 [m] experiences
a net torque of magnitude 32 [N · m]. What is the magnitude of the net angular acceleration
of the cylinder?
24.
A. 16.38 [rad/s²]
B. 61.04 [rad/s²]
C. 16.38 x 10-3 [rad/s2]
D. 61.04 × 10-3 [rad/s³]

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