An object rotates a full circle of radius 2m in 5 sec. What is the tangential speed of the object. OA 0.5 n m/s В. 0.8 π m/s '0.2 π m/s OD. 0.6 n m/s

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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.