Radius of the sphere is r and the radius of the loop is r

Reference no: EM13660028

A small sphere is released on a loop-de-loop device and it rolls without slipping. How high above the bottom of the loop should the sphere be released if when it is at the top of the loop the normal force acting on it is equal to its own weight? The radius of the sphere is r and the radius of the loop is R.

Reference no: EM13660028

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