A solid sphere moves on a horizontal surface, performing pure rolling motion, with speed $v_{0} .$ It collides with a smooth vertical wall elastically. the velocity at which it again performs pure rolling, is

Question

A solid sphere moves on a horizontal surface, performing pure rolling motion, with speed

v_{0} .

It collides with a smooth vertical wall elastically. the velocity at which it again performs pure rolling, is

Aicharya · Accepted Answer

COAM M v 0 R - 2 5 M v 0 R = 7 5 M v R v = 3 7 v 0 /

A solid sphere moves on a horizontal surface, performing pure rolling motion, with speed v 0 . It collides…