[" 1.A ball of mass "2" kg moving horizontally with "],[" velocity "10m/s" hits a wedge of mass "5kg" placed "],[" on a horizontal surface as shown in the figure.Just "],[" after collision velocity of wedge is "3.2m/s" .There is "],[" no friction at any contact surface.Then (take "],[sin37^(@)-3/5)],[10=5(28)/(10)z],[x=4^(2)]

A ball mass 2 kg moving horizontally with velocity 10 m/s hits a wedge of mass 5 kg placed on a horizontal surface as shown in the figure. Just after collision klvelocity of wedge is 3.2 m/s. There is no friction at any contact surface. Then (take sin 30^(@)=3//5 )

A ball mass 2 kg moving horizontally with velocity 10 m/s hits a wedge of mass 5 kg placed on a horizontal surface as shown in the figure. Just after collision klvelocity of wedge is 3.2 m/s. There is no friction at any contact surface. Then (take sin 30^(@)=3//5 )

A block of mass 10 kg, moving with acceleration 2m//s^(2) on horizontal rough surface is shown in figure

A block of mass 10 kg, moving with acceleration 2m//s^(2) on horizontal rough surface is shown in figure

A ball of mass 1kg strikes a wedge of mass 4kg horzontally with a velocity of 10m//s . Just after collision, velocity of wedge becomes 4m//s .Friction is absent everywhere and collision is elastic. Select the correct alternative.

A ball of mass 1kg strikes a wedge of mass 4kg horzontally with a velocity of 10m//s . Just after collision, velocity of wedge becomes 4m//s .Friction is absent everywhere and collision is elastic. Select the correct alternative.

A small particle of mass m = 2 kg moving with constant horizontal velocity u = 10 m//s strikes a wedge shaped block of mass M = 4 kg placed on smooth horizontal surface on its inclined surface as shown in figure. After collision particle starts moving up the inclined plane. Calculate the velocity of wedge immediately after collision.

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.