1. A stone tied to a string is rotated in a vertical circle. The minimum speed with which the string has to be rotated.

A stone tied with a string, is rotated in a vertical circle. The minimum speed with which the string has to be rotated

A stone tied to a string is rotated a vertical circle. The minimum speed of the stone during a complete vertical circular motion.

A stone tied to a string is rotated a vertical circle. The minimum speed of the stone during a complete vertical circular motion.

A stone attached to a string is rotated in a vertical circle such that when it is at the top of the circle its speed is V and there is neither tension nor slacking in the string. The speed of stone when its angular displacement is 120^@ from the lowest point is

A stone tied to a string is whirled in a vertical circle with unifrom speed. If the difference between the maximum and minimum tensions is 1kgwt, the mass of stone is

A stone is tied to one end of a string and rotated in a vertical circle . What is the difference in tensions of the string at lowest and highest points of the vertical circle ?

A stone tied to a string is rotated in a circle. If the string is cut, the stone flies away from the circle because