Problem 4 A carousel at a park has a total mass of M = 3 × 103 kg and a radius R=4 m. It can be treated as a uniform disk with a moment of inertia I = (1/2)MR². A parent applies a tangential force of magnitude 170 N to the edge of the carousel. If this parent's force produces the only torque acting on the carousel, what is the carousel's/angular acceleration? Don't. forget units!
Problem 4 A carousel at a park has a total mass of M = 3 × 103 kg and a radius R=4 m. It can be treated as a uniform disk with a moment of inertia I = (1/2)MR². A parent applies a tangential force of magnitude 170 N to the edge of the carousel. If this parent's force produces the only torque acting on the carousel, what is the carousel's/angular acceleration? Don't. forget units!
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 87A
Related questions
Question
![Problem 4
A carousel at a park has a total mass of M = 3 × 103 kg and a radius
R=4 m. It can be treated as a uniform disk with a moment of inertia
I = (1/2)MR². A parent applies a tangential force of magnitude 170 N
to the edge of the carousel. If this parent's force produces the only torque
acting on the carousel, what is the carousel's/angular acceleration? Don't.
forget units!](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F06827ca3-4611-4a41-b61f-f271984b44a9%2F7621598b-cfd0-43bf-8775-e5e02231e9b6%2Ffm2p75c_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 4
A carousel at a park has a total mass of M = 3 × 103 kg and a radius
R=4 m. It can be treated as a uniform disk with a moment of inertia
I = (1/2)MR². A parent applies a tangential force of magnitude 170 N
to the edge of the carousel. If this parent's force produces the only torque
acting on the carousel, what is the carousel's/angular acceleration? Don't.
forget units!
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