# The 10-lb block has a speed of 4 ft/s when the force of F = (8t2) lb is applied. Determine the velocity of the block when it moves s = 30 ft. The coefficient of kinetic friction at the surface is s = 0.2.

**QUESTION:**

The 10-lb block has a speed of 4 ft/s when the force of F = (8t^{2}) lb is applied. Determine the velocity of the block when it moves s = 30 ft. The coefficient of kinetic friction at the surface is _{s} = 0.2.

Probs. 13-6/7

**View Solution Link:**

**Watch Video Explanations:**

**View Complete Solution:**

https://docs.google.com/document/d/1FbkSss-O_TrZ3kKN2U5Wtd5GVJwZ2_PSGFBsTjglCy0/edit?usp=sharing

## Responses