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Transcribed Image Text:A uniform solid disk is mounted on an axle in such a way that it is free to rotate about a horizontal axis. The radius of the disk is 0.450 m and its mass is 22.0 kg. As shown
in the diagram, two forces F, = 93.0 N and F2
= 150 N applied to the disk sets the disk rotating with a constant angular acceleration. Assume the axle is frictionless.
(a) Calculate the magnitude and direction of the net torque produced by the two forces.
magnitude
N• m
direction
---Select---
(b) Determine the magnitude of the angular acceleration of the disk.
|rad/s2
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