MyQuestionIcon

9

You visited us 9 times! Enjoying our articles? Unlock Full Access!

Partially Inelastic Collision

Find the mome...

Question

Find the momentum of a body of mass $100 g r a m s$ having a kinetic energy of $20 j o u l e s (J)$ .

Open in App

Solution

Given : $m = 100 g m = 0.1 k g$
Kinetic energy $K = 20 J$
Momentum $P = \sqrt{2 m K}$
$⟹ P = \sqrt{2 \times 0.1 \times 20} = 2 k g m / s$

Suggest Corrections

thumbs-up

3

Similar questions

The kinetic energy of a body of mass 4 kg and having momentum of 6 kg-m/s will be

What will the kinetic energy of a body of mass m having momentum P ?

Q. The momentum of a body of mass 200 g having a kinetic energy of 10 J is

Q. Can a body have energy without having momentum and have momentum without having energy Explain?
The kinetic energy of a body is increased by 21%. What is percentage increase in the line momentum of the body.

Q. A body of mass

60 k g

has the momentum

3000 k g m s^{- 1}

. Find the kinetic energy.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Realistic Collisions

PHYSICS

Watch in App

explore_more_icon

Explore more

Partially Inelastic Collision

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon