turntable is initially at rest and is free to rotate about a frictionless, vertical axle through its center. The woman then starts walki around the rim clockwise (as viewed from above the system) at a constant speed of 0.50 m/s relative to the Earth. How much wor A 75.0 kg woman stands at the rim of a horizontal turntable having a moment of inertia of 750 kg.m2 and a radius of 3.50 m. The does the woman do to set herself and the turntable into motion? OA) 43.65 J OB) 65.40 J OC) 99.90 J OD) 64.00 J DE) 20.86 J

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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.