Home
Class 11
PHYSICS
A mass m moves with a velocity v and col...

A mass m moves with a velocity v and collides with another identical mass. After collision, the first mass moves with velocity `v//sqrt(3)` in a direction perpendicular to the initial direction of motion. Find the speed of the second mass after collision.

A

`(2)/(sqrt(3))v`

B

`(v)/(sqrt(3))`

C

v

D

`sqrt(3)v`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

A mass m moves with a velocity v and collides inelastically with another identical mass. After collision the 1st mass moves with velocity v/(sqrt3) in a direction perpendicular to the initial direction of motion. Find the speed of the second mass after collision

A sphere of mass m moves with a velocity 2v and collides inelastically with another identical sphere of mass m. After collision the first mass moves with velocity v in a direction perpendicular to the initial direction of motion . Find the speed of the second sphere after collision .

A ball of mass 1 kg moving with a velocity of "0.4 ms"^(-1) collides with another stationary ball. After the collision, the first ball moves with a velocity of 0.3ms^(1) in a direction making an angle of 90^(@) with its initial direction. The momentum of the second ball after the collision will be (in kg ms^(-1) )

Two spherical balls of masses m1 and m2 collide as shown in figure. After collision mass m1 moves with velocity u/3 in a direction perpendicular to original direction. The angle theta at which mass m2 will move after collision is

Two spherical balls of masses m_1 and m_2 collide as shown in figure. After collision mass m_1 moves with velocity u/3 in a direction perpendicular to original direction. The angle theta at which mass m_2 will move after collision is

A ball of mass m moving with velocity v collides head on elastically with another identical ball moving with velocity - V. After collision

On a friction surface a block a mass M moving at speed v collides elastic with another block of same mass M which is initially at rest . After collision the first block moves at an angle theta to its initial direction and has a speed (v)/(3) . The second block's speed after the collision is

Two sphere A and B of masses m_(1) and m_(2) respectivelly colides. A is at rest initally and B is moving with velocity v along x-axis. After collision B has a velocity (v)/(2) in a direction perpendicular to the original direction. The mass A moves after collision in the direction.

Two sphere A and B of masses m_(1) and m_(2) respectivelly colides. A is at rest initally and B is moving with velocity v along x-axis. After collision B has a velocity (v)/(2) in a direction perpendicular to the original direction. The mass A moves after collision in the direction.

A body of mass 'm' moving with certain velocity collides with another identical body at rest. If the collision is perfectly elastic and after the collision both the bodies moves