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.

A string can withstand a tension of 25 N. What is the greatest speed at which a body of mass1 kg can be whirled in a horizontal circle using 1 m length of the string ?

A string can withstand a tention of 25 N. What is the greatest speed at which a body of mass 1 kg can be whiled in a horizontal circle using 1 m lengt of the string?

A body of mass 0.5kg is wirled in a circle with a velocity of 2ms^(-1) using 0.5m length of a string which can withstand a tension of 15N Neglecting the force of gravity on the body predict whether or not the string will break Give reasons for your answer .