Physics, 03.08.2019 15:50 firenation18

If the room radius is 4.5 m, and the rotation frequency is 0.8 revolutions per second when the floor drops out, what is the minimum coefficient of static friction so that the people will not slip down?

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If the room radius is 4.5 m, and the rotation frequency is 0.8 revolutions per second when the floor...

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