A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal circular path the riders follow has a 9.3 m radius, if the riders is subjected to a centripetal acceleration 3.1 times that due to gravity, what is the spinning speed in unit of revolutions per minute?
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A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal cir...
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