CameraIcon

SearchIcon

MyQuestionIcon

1

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

Perfectly Inelastic Collision

For perfectly...

Question

For perfectly inelastic collision of two particles, choose the correct statement.

A

Relative velocity of both particle with respect to each other will be zero after collision.

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

B

Kinetic energy of both particle will remain same before and after collision.

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

C

Momentum of system will not remain conserved.

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

D

None of these

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

Open in App

Solution

The correct option is A Relative velocity of both particle with respect to each other will be zero after collision.

As we know in perfectly inelastic collision bodies share same velocity after collision.
$∴$ Relative velocity of both particles with respect to each other will be zero after collision.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Two identical particles collide in the air in an perfectly inelastic manner. Before collision, one moves horizontally and the other moves in vertical direction with equal speed. After collision, the fractional loss in kinetic energy of the system of particles is

Q. Assertion :STATEMENT-1 : In a perfectly inelastic collision between two spheres, velocity of both spheres just after the collision are not always equal. Reason: STATEMENT-2 : For two spheres undergoing collision, component of velocities of both spheres along line of impact just after the collision will be equal if the collision is perfectly inelastic. The component of velocity of each sphere perpendicular to line of impact remains unchanged due to the impact.

Q. State TRUE or FALSE for given STATEMENTS , Give REASON for FALSE statement :
(i) Total mechanical energy is always conserved in collision .
(ii) Kinetic energy is always conserved in collisions .
(iii) Velocity before and after collision of respective bodies remain same .
(iv) Total momentum is always conserved in collisions .

Q. After perfectly inelastic collision between two identical particles, moving with the same initial speed in different directions, the speed of the composite particle becomes half the initial speed of an individual particle. Find the angle made by velocity of both the particles with

x -

axis before collision.

Q. Assertion :In an elastic collision of two bodies, the momentum and energy of the system are conserved. Reason: If two bodies stick to each other, after colliding, the collision is said to be perfectly inelastic.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

A Sticky Situation

PHYSICS

Watch in App

explore_more_icon

Explore more

Perfectly Inelastic Collision

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon