An object moving at constant speed v around a circle of radius r has an acceleration a directed toward the center of the circle. The SI unit of acceleration is m/s2.     If the speed is increased 20.5%, by what percentage does the radial acceleration increase?

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Q: An object moving at constant speed v around a circle of radius r has an acceleration a directed…

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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.