Question

What is the magnitude of the velocity of a 25 kg mass that is moving with a momentum of 100 kg*m/s?

Answer 1

v= 4 m/s

Step-by-step explanation:

Momenutm is, by definition, the product of mass and velocity.

`p = mv`

Let's replace what we know and solve for whatever's left

`100 kg\cdot m/s = 25kg \cdot v \rightarrow v= 4 m/s`