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A hypothetical 40cm long arm is assumed to be weightless. If the muscle attached to the arm can contract at a rate of 7.0cm s-1 with a force of 15,000N then:

A. What is the maximum weight that can be held in the hand if the muscle is attached 1 cm from the below?

B. What is the maximum weight that can be held in the hand if the muscle is attached 3 cm from the below?

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Category:- Physics
Reference No.:- M9909450

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