Question

A 10kg ball has a momentum of 40 kg.m/s. What is the ball’s speed.

Answer 1

Answer:

4 m/s

Explanation:

The speed of the ball can be found by using the formula

$s= \frac{p}{m}$

p is the momentum

m is the mass

From the question we have

$v = \frac{40}{10} = 4$

We have the final answer as

4 m/s

Hope this helps you