Haley is spinning a rope with a weight tied at the end above her head. The rope is 1.25 m long, and the centripetal acceleration of the weight is 16.4 m/s2. What is the speed of the weight at the end of Haley's rope?   4.53 m/s   3.29 m/s   20.5 m/s   16.1 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.