Question

A 0.25 kg ball is rolled across the floor with a velocity of 3.5 m/s. What is the ball's momentum?

Answer 1

Answer:0.875
`Kgms^(-1)`

Step-by-step explanation:

Momentum is defined as the product of mass of an object and the velocity of that object.

Let
`m` be the mass of the object.

Let
`v` be the velocity of the object.

Let
`p` be the momentum of the object.

Given that
`m=0.25Kg`

`v=3.5ms^(-1)`

`p=mv`

`p=0.25* 3.5=0.875Kgms^(-1)`