IF a stone is tied to one end of the string and whirled in verticle circle, then the tension in the string at the lowest point is equal to

If a body is tied to a string and whirled in vertical circle, then the tension in the string at the highest position is

A stone is tied to a string of length L and is whirled in a vertical circle,with the other end of the string at the centre. At a certain instant of time, the stone is at its lowest position and has a speed u. The magnitude of change in velocity as it reaches a horizontal position is

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 body of mass m is tied to a string of length l and whirled in a verticle cirlce. The velocity of the body at the lowest position is u. Then the tension in the string at a position when the string makes an angle theta with the vertical is

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

One kg mass tied at the end of the string 0.5 m long is whirled in a horizontal circle, the other end of the string being fixed. The breaking tension in the string is 50 N. Find the greatest speed that can be given to the mass.

A 1kg stone tied at the end of 1 m long string is whirled in a vertical circle with constant speed of 5m/s. If the tension in string is 20N, then find the position of stone.

A body of mass 2 kg is tied to the end of a string 2 m long and revolved in horizontal circle. If the breaking tension of the string is 400 N, then the maximum velocity of the body will be

A body of mass 0.1 kg tied to a string of length 5 m is revolved in a vertical circle such that the maximum tension in the string is 9N. The minimum tension in the string is A. 0N B. 3N C. 4N D. 6N

A stone tied at the end of sring is whirled in a circle. If the string break , the stone flies away tangentially . Why ?