The radius of a park merry-go-round is 2.2 m. To start it rotating, you wrap a rope

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The radius of a park merry-go-round is 2.2 m. To start it rotating, you wrap a rope around it and pull with a force of 260 N for 12 s. During this time, the merry-go-round makes one complete rotation.

(a) Find the angular acceleration of the merry-go-round.

(b) What torque is exerted by the rope on the merry-go-round?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jun 29, 2011 10:18 AM

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The radius of a park merry-go-round is 2.2 m. To start it rotating, you wrap a rope

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Radius 22 m Force 260 n Time 12 s a 2 t ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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