A string can withstand  a tension of 25 N. What is the greatest speed at which a body
Channel: Doubtnut
Date: 2021-11-02

A string can withstand  a tension of 25 N. What is the greatest speed at which a body of mass 0.5 kg can be whirled in a circle using 0.5 m length of the string ? Neglect the force of gravity on the body.