Vertical Circle|| String- Mass-System

Shm - Vertical Spring - Mass System

String- Mass|| Moving in Vertical Circle|| Minimum Velocity at Lower Most Point|| Top Most Point

A block of mass 2 m hangs by an inextensible light string that passes over a smooth pulley. Another mass m hangs from the other end of the string and is connected to a vertical massless spring. The system is stationary. Just after the string is cut, the accelerations of m and 2m, respectively, are -

A body of mass 5 kg is whirled in a vertical circle by a string 1 m long. Calculate velocity at top of the circle for just looping the vertical loop.

The tension in the string revolving in a vertical circle with a mass m at the end which is at the lowest position

A stone is attached to one end of a string and rotated in a vertical circle . If the string breaks at the position of maximum tension , then it will break at

A particle of mass m is rotated in a vertical circle by means of a string . The differnce in the tensions in the string at the bottom and the top of the circle would 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 mass m is tied to a string of length l and is rotated in a vertical circle with centre at the other end of the string. (a) Find the minimum velocity of the mass at the top of the circle so that it is able to complete the circle. (b) Find the minimum velocity at the bottom of the circle corresponding to the above condition.

A ball whirls around in a vertical circle at the end of a string . The other end of the string is fixed at the centre of the circle. Assuming the total energy of the ball-Earth system remains constant. What is the different of tension in string at bottom and top during circule motion ("T_(bottom) - T_(top)" = ?)