[" Abilliard table whose length and width are as shown in the figure.Aball "],[" is placed at point A.At what angle ' theta' the ball be projected so that after "],[" colliding with two walls,the ball will fall in the pocket B.Assume that all "],[" collisions are perfectly elastic (neglect friction) "]

Velocity of the ball A after collision with the ball B as shown in the figure is (Assume perfectly inelastic and head - on collision)

Velocity of the ball A after collision with the ball B as shown in the figure is (Assume perfectly inelastic and head - on collision)

Five balls are placed one after the other along a straight line as shown in the figure. Initially, all the balls are at rest. Then the second ball has been projected with speed v_(0) towards the third ball. Mark the correct statements, (Assume all collisions to be head-on and elastic.)

Five balls are placed one after the other along a straight line as shown in the figure. Initially, all the balls are at rest. Then the second ball has been projected with speed v_(0) towards the third ball. Mark the correct statements, (Assume all collisions to be head-on and elastic.)

Consider the collision depicted in Figure, to be between two billiard balls with equal masses m_(1)=m_(2) . The first ball is called the cue and the second ball is called the target. The billiard player wants to sink the target ball in a corner pocket, which is at an angle theta_(2)=phi=37^(@) . Assume that the collision is elastic and that friction and rotational motion are not important. Obtain theta_(1)=theta .

Consider the collision depicted in Figure, to be between two billiard balls with equal masses m_(1)=m_(2) . The first ball is called the cue and the second ball is called the target. The billiard player wants to sink the target ball in a corner pocket, which is at an angle theta_(2)=phi=37^(@). Assume that the collision is elastic and that friction and rotational motion are not important. Obtain theta_(1) .

Consider the collision depicted in figure to be between two billiard balls are equal masses m_(1)=m_(2) . The first ball is called the cue while the second ball is called the target . The billiard player wants to 'sink ' the target ball in a corner pocket , which is at angle theta_(2) = 37^(@) .Assume that the collision is elastic and that friction and rotational motion are not important . Obtain theta_(1) .

(b) Two balls each of mass m moving in opposite direction with equal speed v collide head -on with each other . Predict the outcome of the collision assuming it perfectly elastic.