What is the minimum angular velocity omegamin needed to, Ask an Expert

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The coefficient of static friction between the person and the wall is 0.69 . The radius of the cylinder is 6.97 m.

The acceleration of gravity is 9.8 m/s2 .

An amusement park ride consists of a large

vertical cylinder that spins about its axis fast

enough that any person inside is held up

against the wall when the floor drops away.

What is the minimum angular velocity

ωmin needed to keep the person from slip-ping downward?

Answer in units of rad/s.

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Category:- Physics
Reference No.:- M9640801

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