Question

A block is pushed momentarily along a horizontal surface with an initial velocity $V$. If $\mu$ is the coefficient of sliding friction between block and surface, the block will come to rest after travelling a distance of what?

• A. $\frac{V}{\mu g}$
• B. $\frac{V}{4g}$
• C. $\frac{2\mu }{g}$
• D. $\frac{4g}{\mu V}$

Answer 1

The correct option is A $\frac{V}{\mu g}$