Home
Class 11
PHYSICS
A ball moving on a horizontal frictionle...

A ball moving on a horizontal frictionless plane hits an identical ball at rest with a velocity of `0.5m//s`. If the collision is elastic, calculate the speed imparted to the target ball, if the speed of projectile after the collision is `30cm//s`. Show that the two balls will move at right angles to eachother, after the collision.

Promotional Banner

Similar Questions

Explore conceptually related problems

A ball moving with speed u collides with an identical ball at rest. The velocities of two balls after collision are (If the collision is elastic):

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

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

A ball of mass m makes an elastic collision with another identical ball at rest. Show that if the collision is oblique, the bodies go at right angles to each other after collision.

A ball moving with a speed of 9m//s strikes an identical ball at rest, such that after the collision, the direction of each ball makes an angle of 30^(@) with the original line of motion. Find the speeds of the two balls after collision.

A ball moving with a speed of 9m//s strikes an identical ball at rest, such that after the collision, the direction of each ball makes an angle of 30^(@) with the original line of motion. Find the speeds of the two balls after collision.

A ball moving with speed v hits another identical ball at rest. The two balls stick together after collision. If specific heat of the material of the balls is S , the temperature rise resulting from the collision is