A solid sphere rolls down without slipping on an inclined plane of angle of inclination…

A solid sphere rolls down without slipping on an inclined plane of angle of inclination $\operatorname{Sin}^{-1}\left(\frac{21}{50}\right)$. If the acceleration due to gravity is $10 \mathrm{~ms}^{-2}$, the acceleration of the rolling sphere is _________.
  1. $3 \mathrm{~ms}^{-2}$
  2. $7 \mathrm{~ms}^{-2}$
  3. $10 \mathrm{~ms}^{-2}$
  4. $2 \mathrm{~ms}^{-2}$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (26 Apr Shift 2)

Practice more Rotational Motion questions on Aicharya