A small block of mass moves with uniform speed in a horizontal circular groove with…

PHYSICS · Subjective · CBSE · Physics · Laws of Motion · Laws of Motion

Problem

A small block of mass

100\,\text{g}

moves with uniform speed in a horizontal circular groove with vertical side walls of radius

25\,\text{cm}

. If the block takes

2.0\,\text{s}

to complete one round, find the normal contact force exerted by the side wall of the groove.