A small mass is tied to a string long and whirled in a horizontal circle so that it…

PHYSICS · Subjective · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

A small mass is tied to a string

1.5\,\text{m}

long and whirled in a horizontal circle so that it completes

2.0

full revolutions each second. Calculate the speed of the mass.