In a vertical circle the minimum or critical velocity at highest point of path will be

The ride is circus rides along a circular track in a vertical plane. The minimum velocity at the highest point of the track will be

In a circus a rider rides in circular track of radius R in the vertical plane. The minimum velocity at highest point of the track will be :

A particle of mass m attached to an inextensible light string is moving in a vertical circle of radius r. The critical velocity at the highest point is v_( 0) to complete the vertical circle. The tension in the string when it becomes horizontal is

A particle of mass m attached to an inextensible light string is moving in a vertical circle of radius r. The critical velocity at the highest point is v_( 0) to complete the vertical circle. The tension in the string when it becomes horizontal is

A stone of mass 5 kg, tied to one end of a rope of length 0.8m , is whirled in vertical circle. Find the minimum velocity at the highest point and at the midway point [g=9.8m//s^(2) ]

A fighter plane is moving in a vertical circle of radius 'r'. Its minimum velocity at the highest point of the circle will be

A fighter plane is moving in a vertical circle of radius 'r'. Its minimum velocity at the highest point of the circle will be