Question

A ball is moving at 5 m/s with a momentum of 12 kg m/s. What is the mass of
the ball?

Answer 1

Answer:

we know that,

momentum = velocity*mass

hence now,

momentum=12kg m/s

velocity=5m/s

mass=?

now,

p=mv

12=5*v

v=12÷5

v=2.5kg.

Answer 2

Answer:

2.4 kg

Explanation:

Momentum =mass ×velocity

12=mass × 5

Mass =2.4 kg