Question

A uniform circular disc of radius $r$ placed on a rough horizontal surface has initially a velocity $v_0$ and angular velocity ${\omega }_0$ as shown in the figure. The disc comes to rest completely after moving some distance. Then $\frac{v_0}{r{\omega }_0}$

• A. $1$
• B. $1/2$
• C. $3/2$
• D. $2$

Answer 1

The correct option is B $1/2$

Hence, option $\left(B\right)$ is correct answer.