Answered: Problem 4: A string is wrapped around a… | bartleby

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Problem 4: A string is wrapped around a pulley with a radius of 2.0 cm. The pulley is
initially at rest. A constant force of 50 N is applied to the string, causing the pulley to
rotate and the string to unwind. If the string unwinds 1.2 m in 4.9 s, what is the moment
of inertia of the pulley? Show All Your Work. You Won't Receive Credit If Your
Answer Is Not Clearly Justified.

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