Collsion between ball and block A is perfectly inelastic as shown. If impulse on ball (at the time of collision ) is J then

`{:(,"Column I",,"Column I",),((A),"Net impulse on block A is",(P),J,),((B),"Net impulse on block B is",(Q),4J//9,),((C ),"Impulse due to rigid support Y is",(R ),16J//9,),((D),"Impulse due to rigid support X is",(S),2J//9,),(,,(T),J//9,):}`

A smooth ball A of mass m is attached to one end of a light inextensible string, and is suspended form fixed point O. Another identical ball B, is dropped from a heigh h, so that the string just touches the surface of the sphere. {:(,"Column I",,"Column I",),((A),"If collision between balls is completely elastic then speed of ball A just after collision is",(P),(3m)/(5) sqrt(2gh),),((B),"If collision between balls is completely elastic then impulsive tension provided by string is",(Q),(sqrt6gh)/(5),),((C ),"If collision between balls is completely inelastic then speed of ball A just after collision is",(R ),(6m)/(5) sqrt(2gh),),((D),"If collision between balls is completely inelastic then impulsive tension provided by string is",(S),(2sqrt(6gh))/(5),),(,,(T),"None of these",):}

A smooth ball A of mass m is attached to one end of a light inextensible string, and is suspended form fixed point O. Another identical ball B, is dropped from a heigh h, so that the string just touches the surface of the sphere. {:(,"Column I",,"Column I",),((A),"If collision between balls is completely elastic then speed of ball A just after collision is",(P),(3m)/(5) sqrt(2gh),),((B),"If collision between balls is completely elastic then impulsive tension provided by string is",(Q),(sqrt6gh)/(5),),((C ),"If collision between balls is completely inelastic then speed of ball A just after collision is",(R ),(6m)/(5) sqrt(2gh),),((D),"If collision between balls is completely inelastic then impulsive tension provided by string is",(S),(2sqrt(6gh))/(5),),(,,(T),"None of these",):}

Two bodies collide as shown in the diagram. During the collision , they exert impulse of magnitude J on each other For what values of J(in N s) the 2 kg block will change its direction of velocity ?

A body X with a momentum p collides with another identical stationary body Y one dimensionally. During the collision, Y gives an impulse J to body X . Then coefficient of restitution is

A body X with a momentum p collides with another identical stationary body Y one dimensionally. During the collision, Y gives an impulse J to body X . Then coefficient of restitution is

Two identical blocks A and B connected by massless string, are placed on a frictionless horizontal plane. A bullet havig the same mass, moving with speed u strickes block B from behind as shown. If the bullet gets embedded into block B then find a. the velocity of A,B,C after collision. b. impulse on A due to tension in the string, c. impulse on C due to normal force of collision, d. impulse on B due to normal force of collision.

Two identical blocks A and B connected by massless string, are placed on a frictionless horizontal plane. A bullet havig the same mass, moving with speed u strickes block B from behind as shown. If the bullet gets embedded into block B then find a. the velocity of A,B,C after collision. b. impulse on A due to tension in the string, c. impulse on C due to normal force of collision, d. impulse on B due to normal force of collision.

Consider a system consisting of two identical balls each of mass M connected by a light rigid rod as shown in figure. An impulse J=MV is imparted to the system at one of its ends. The angular velocity of the system would be

A ball of mass m=1kg falling vertically with a velocity v_0=2m//s strikes a wedge of mass M=2kg kept on a smooth, horizontal surface as shown in figure. If impulse between ball and wedge during collision is J. Then make two equations which relate J with velocity components of wedge and ball. Also find impulse on wedges from ground during impact.