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

If a body of mass 0.1 kg tied with a string of length 1m, is rotated in vertical circle, then the energy of the body at the highest position will be

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

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

A stone of mass 2 kg is tied to one end of a string of length 0.5 m. It is whirled in a vertical circle. If the velocity of stone at the top is circle is 5 ms^(-1) , the tension in the string at the bottom of circle is

A body tied at end of a string of length .l. is rotated in a vertical circle. The velocity of the body at the highest point is sqrt(2gl) . The maximum velocity of the body would be

A body of mass 40 kg is tied at one end of a string of length l. The body is oscillating in a vertical plane with angular amplitude theta_0 . What is the tension in the string when it makes and angle theta with the vertical ? If the breaking load for the string is 80 kgf, what can be the maximum angular amplitude of the body ?

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