Question

Find the momentum of a 2.53g mass moving with speed 16.2m/s

Answer 1

Answer:

Explanation:

Given :

Mass (m) of the body = 2.53 g

Velocity / Speed = 16.2 m/s

Momentum = mass x velocity = mv

But here,

mass is in CGS unit so let's convert it

We know that,

1000 g = 1 kg

1 g = 1/1000 kg

2.53 g = 2.53/1000 kg = 0.00253 kg

Momentum = 0.00253 x 16.2

0.040986 kgm/s