A particle of mass m slides on a frictionaless surface ABCD, starting from rest as shown in figure. The part BCD is a circular arc. If it looses contact at point P, the maximum height attained by the particle from point C is

A block of mass m slides along a frictionless surface as shown in the figure. If it is releases from rest from A what is its speed at B?

A block of mass m slides along a frictionless surface as shown in the figure. If it is releases from rest from A what is its speed at B?

A particle slides down a frictional parabolic (y=x^(2)) track (A-B-C)starting from rest at point A (shown in the figure).Point B is at the vertex of parabola and point C is at a height less than that of point A.After C, the particle moves freely in air as a projectile. If the particle reaches highest point at P,then

A particle slides down a frictionless paraboli (y=x^(2)) track (A-B-C) starting from rest at point A .Point B is at the vertex of parabola and point C is at a height less than that of point A .After C ,the particle moves freely in air as a projectile. If the particle reaches highest point at P ,then

A particle slides down a frictionless paraboli (y=x^(2)) track (A-B-C) starting from rest at point A .Point B is at the vertex of parabola and point C is at a height less than that of point A .After C ,the particle moves freely in air as a projectile. If the particle reaches highest point at P ,then

A particle is thrown upward with speed 20 sqrt(2) m/s. It strikes the inclined surface as shown in the figure. Collision of particle and inclined surface is perfectly inelastic. What will be maximum height (in m) attained by the particle from the ground (g = 10 m/s^(2))

A particle starting from rest undergoes a rectilinear motion with acceleration a. The variation of a with time t is shown below. The maximum velocity attained by the particle during its motion is

A particle starting from rest undergoes a rectilinear motion with acceleration a. The variation of a with time t is shown below. The maximum velocity attained by the particle during its motion is