A 250 g ball moving horizontally with velocity 10.0m/s strikes inclined surface of a 720g smooth wedge as shown in the figure. The wedge is placed at rest on a frictionless horizontal ground. If the coefficient of restitution is 0.8, calculate the velocity of the wedge after the impact.

A block of mass 2kg slides down the face of a smooth 45^@ wedge of mass 9 kg as shown in the figure. The wedge is placed on a frictionless horizontal surface. Determine the acceleration of the wedge.

A block of mass 2kg slides down the face of a smooth 45^@ wedge of mass 9 kg as shown in the figure. The wedge is placed on a frictionless horizontal surface. Determine the acceleration of the wedge.

A ball of mass m moving with constant horizontal velocity u strikes a stationary wedge of mass M on its inclined surface as shown in the figure. After collision, the ball starts moving up the inclined plane. The wedge is placed on frictionless horizontal surface. a. Calculate the velocity of wedge immediately after collision. b. Calculate the maximum height the ball can ascend on the wedge.

The air of density rho and moving with a velocity v strikes perpendicular the inclined surface of area A and of a wedge kept on a horizontal surface. The mass of the wedge is m . Assuming the collisions to be perfectly inelastic, the minimum value of the coefficient of friction between the wedge and the ground so that the wedge does not move is (Assume mass of particles of air is negligible)

A ball of mass m=1kg falling vertically with a velocity v_(0)=2m//s strikes a wedge of mass M=2kg kept o a smooth, horizontal surface as shown in figure. The coefficient of resitution between the ball and the wege is e=1//2 . Find the velocity of the wedge is e=1/2. find the velocity of the wedge and the ball immediately after collison.

A small ball moving with a velocity 10m/s,horizontally (as shown in figure) strikes a rough horizontal surface having mu=0.5 .If the coefficient of restitution is e=0.4.Horizontal component of velocity of ball after Ist impact will be?(g=10m/ s^(2) )

A wedge of mass M is kept at rest on smooth surface a particle of mass m hits the wedge normally. Find the velocity of wedge and particle just after collision. Take coefficient of restitution as e .

A wedge of mass M is kept at rest on smooth surface a particle of mass m hits the wedge normally. Find the velocity of wedge and particle just after collision. Take coefficient of restitution as e .