You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Newton's Laws for System of Particles

A metallic sp...

Question

A metallic sphere having mass $2 k g$ is moving with a velocity of $10 m / s .$ The momentum of the sphere in kg metre / sec. will be-

1 / 5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

12

No worries! We‘ve got your back. Try BYJU‘S free classes today!

20

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D $20$
$P = m \times v$
$P = 2 \times 10$
$P = 20 m / s$

Suggest Corrections

Similar questions

Q. A body

X

of mass

5 k g

is moving with velocity

20 m s^{- 1}

while another body Y of mass

20 k g

is moving with velocity

5 m s^{- 1}

. Compare the momentum of the two bodies.

Q. A body of mass 5 kg is moving with a uniform velocity of 10m/s. It is acted upon by a force of 20N. What will be its velocity after 1 sec?

Q. A sphere of mass

M = 2 kg

moving with a velocity of

2 \sqrt{2} m/s

collides with another sphere of mass

m = 1 kg

initially at rest at an angle of

45^{\circ}

with the horizontal. If the coefficient of restitution of the collision is 0.5, what will be the final velocity(in

m/s

) of the sphere having mass

m

A boy $P$ has a mass $20 k g$ and its moving with a velocity of $5 m s^{- 1}$ .Another boy $Q$ has a mass of $5 k g$ and is moving with a velocity of $20 m s^{- 1}$ . Calculate the ratio of the momentum of $P$ and $Q$ .

Q. A sphere of mass

M = 2 kg

moving with a velocity of

2 \sqrt{2} m/s

collides with another sphere of mass

m = 1 kg

initially at rest at an angle of

45^{\circ}

with the horizontal. If the coefficient of restitution of the collision is 0.5, what will be the final velocity(in

m/s

) of the sphere having mass

m

Join BYJU'S Learning Program

A metallic sphere having mass 2kg is moving with a velocity of 10m/s. The momentum of the sphere in kg metre / sec. will be-

The correct option is D 20P=m×vP=2×10P=20m/s

A metallic sphere having mass $2 k g$ is moving with a velocity of $10 m / s .$ The momentum of the sphere in kg metre / sec. will be-

The correct option is D $20$
$P = m \times v$
$P = 2 \times 10$
$P = 20 m / s$