A stone of mass 4kg is whirled in a horizontal circle of radius 1m and makes 2 rev/sec. The moment of inertia of the stone about the axis of rotation is

A stone of mass 1 kg is rotated in a horizontal circle of radius 0.5 m. If it makes (100)/(pi) r.p.s. then its angular momentum is

A stone of mass 1kg is whirled in a circular path of radius 1m find out the tension in the string if the linear velocity is 10 m/s

A boy whirls a stone of small mass in a horizontal circle of radius 1.5m and at height 2.9m above level ground. The string breacks and the stone flies off horizontally and strikes the ground after travelling a horizontal distance of 10m . What is the magnitude of the centripetal acceleration of the stone while in circular motion ?

A boy whirls a stone of small mass in a horizontal circle of radius 1.5m and at height 2.9m above level ground. The string breacks and the stone flies off horizontally and strikes the ground after travelling a horizontal distance of 10m . What is the magnitude of the centripetal acceleration of the stone while in circular motion ?

Stone of mass 1kg is whirled in a circular path of radius 1 m. Find out the tension in the string if the linear velocity is 10 m/s ?

A body of mass 0.4 kg is whirled in a vertical circle making 2 rev/sec. If the radius of the circle is 1.2 m, then tension in the string when the body is at the top of the circle, is

A body of mass 0.4 kg is whirled in a vertical circle making 2 rev/sec . If the radius of the circle is 2 m , then tension in the string when the body is at the top of the circle, is

A stone of mass 1 kg is whirled in horizontal circle attached at the end of a 1 m long string. If the string makes an angle of 30^@ with vertical, calculate the centripetal force acting on the stone. (g = 9.8 m/s^2)