A particle of mass m is going along surface of smooth hemisphere of radius R in verticle plane. At the moment shown its speed is v. Choose correct option(s).

A heavy particle of mass m is in motion on a smooth surface of hemisphere of radius R and there is no friction. At the initial instant the particle is at the topmost point A and has an initial velocity v_(0) At what point will the particle leave the surface of the hemisphere ? Also determine the value of v_(0) for which the particle will leave the sphere at the initial instant.

A particle of mass m is released from the top of a smooth hemisphere of radius R with the horizontal speed mu . Calculate the angle with verticle where it loses contact with the hemisphere.

A particle of mass m initially at rest starts moving from point A on the surface of a fixed smooth hemisphere of radius r as shown. The particle looses its contact with hemisphere at point B.C is centre of the hemisphere. The equation relating theta and theta' is .

A particle of mass m initially at rest starts moving from point A on the surface of a fixed smooth hemisphere of radius r as shown. The particle looses its contact with hemisphere at point B.C is centre of the hemisphere. The equation relating theta and theta' is .

A particle of mass m initially at rest starts moving from point A on the surface of a fixed smooth hemisphere of radius r as shown. The particle looses its contact with hemisphere at point B.C is centre of the hemisphere. The equation relating theta and theta' is .

A particle of mass 'm' moves with a constant speed along a circular path of radius r under the action of a force F .Its speed is given by

A particle of mass m is released from a height H on a smooth curved surface which ends into a vertical loop of radius R , as shown. Choose the correct alernative(s) if H=2R .

A particle of mass m is released from a height H on a smooth curved surface which ends into a vertical loop of radius R , as shown. Choose the correct alernative(s) if H=2R .