Question

A ball of 150 g is hit with a bat; the ball starts travelling with a velocity of 3m/ s.
What is the momentum of the ball?

Answer 1

Explanation:

Your question:-

A ball of 150 g is hit with a bat; the ball starts travelling with a velocity of 3m/ s.What is the momentum of the ball?

Your answer:-

Given:- 1)Mass-150g=0.15kg

2)Initial velocity=3m/s

3)Final velocity=0

Formula to remember:-

• p=m∆v

Here (p) is momentum of the body, (m) is the mass of the body, (v) is the velocity of the body at a given time (t)

Implementation of values in formula:-

p=m∆v

p=m(Final velocity-Initial velocity)

p=0.15(0-3)

p=0.15(-3)

p=-0.45 kgm/s