A stone is tied to one end of a steing and rotated in horizontal circle with a uniform angular velocity. The tension in the string is T, if the lrngth of the string is halved and its angular velocity is doubled , the tension in the string will be

A stone is tied to one end of a string and rotated in horizontal circle with a uniform angular velocity. The tension in the string is T, if the length of the string is halved and its angular velocity is doubled , the tension in the string will be

Stone of mass 1 kg tied to the end of a string of length 1m , is whirled in horizontal circle with a uniform angular velocity 2 rad s^(-1) . The tension of the string is (in newton)

Stone of mass 1 kg tied to the end of a string of length 1m , is whirled in horizontal circle with a uniform angular velocity 2 rad s^(-1) . The tension of the string is (in newton)

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 mass is supported on a frictionless horizontal surface. It is attached to a string and rotates about a fixed centre with a angular velocity omega_(0) . If the length of the string and angular velocity are doubled, the tension in the string which was initially T_(0) is now

A small steel shphere tied at the end of a string is whirled in a horizontal circle with uniform angular velocity omega the string is suddently pulled so that the radius of the circle is halved .If omega_(2) is the angular velocity then

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 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

A stone of mass 50 g is tied to the end of a string 2 m long and is set into rotation in a horizontal circle with a uniforn speed of 2m//s .Then tension in the string is