A body of mass m tied at the end of a string of length l is projected with velocity `sqrt(4lg),` at what height will it leave the circular path

A body of mass 100 gram is tied at the end of a string of length 1m. It is rotated in a vertical circle at a critical speed of 4 m/s at the highest point . The tension in the string at the huighest point in its path is [ take g=10 m//s^(2) ]

A body of mass m is tied to one end of a string of length l and revolves vertically in a circular path. At the lowest point of circle, what must be the K.E. Of the body so as to complete the circle

A body tied at the end of a string of length ' l' is rotated on 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 is tied at the end of a string of length .l. and rotated in a vertical circle. The string is just taut when the body is at the highest point. Velocity of the body when the string is in horizontal position is

A body is suspended by a string of length l is projected with horizontal velocity V such that it does not complete the motion in vertical circles.Then the height at which tension becomes is zero is given by?

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 ?

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