Question

If a car has a momentum of 2315Ns and its mass is 382kg, how fast is it moving?

Answer 1

6.06 m/s

Explanation:

Given:

Momentum = 2315 N*s

Mass = 382 kg

We can calculate the speed as follows:

`\begin{gathered} p=m\cdot v \\ v=(p)/(m) \\ \text{ we replacing} \\ v=(2315)/(382) \\ v=6.06\text{ m/s} \end{gathered}`

It moves at a speed of 6.06 m/s