Question:medium

A uniform solid sphere of mass $M$ and radius $R$ is placed on a smooth horizontal surface. It is struck by a horizontal cue at a height $h$ above the center. For the sphere to roll without slipping immediately after the impact, the value of $h$ must be:

Show Hint

For a solid sphere struck on a smooth surface, the cue must hit above the center at: \[ h = \frac{3R}{5} \] to produce immediate pure rolling.
Updated On: May 16, 2026
  • $\dfrac{R}{2}$
  • $\dfrac{2R}{5}$
  • $\dfrac{2R}{3}$
  • $\dfrac{3R}{5}$
Show Solution

The Correct Option is D

Solution and Explanation

Was this answer helpful?
0