Physics, 31.03.2021 01:40 ayoismeisalex

A student is attempting to determine the coefficient of static friction between a coin and a steel plate. The student attaches the center of the plate to a freely rotating axis. For each trial, the student sets the coin on different positions on the steel plate and measures the distance from the center of the coin to the center of the axis of rotation. The student also has a stopwatch to measure the period T of the plate's rotation Required:
Explain how the student can use this setup to take measurements that would allow the coefficient of static friction to be calculated.

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A student is attempting to determine the coefficient of static friction between a coin and a steel p...

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