The Disk-O-Magic ride spins its occupants inside a flying disk-shaped container. If the circular path the riders follow has an 8.00-m radius and its centripetal acceleration equal to the acceleration due to gravity, then (a) What is the velocity of each rider? (b) How long does it take for the rider to complete one circle?

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.