A 55-kg person riding a bike puts all her weight on each pedal when climbing a hill.

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A 55-kg person riding a bike puts all her weight on each pedal when climbing a hill. The pedals rotate in a circle of radius 17cm.
(a) What is the maximum torque she exerts?
(b) How could she exert more torque?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: May 09, 2010 11:41 PM

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A 55-kg person riding a bike puts all her weight on each pedal when climbing a hill.

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a The maximum torque will be exerted by the force of her weight pushing ...View the full answer

Physics Principles with Applications

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