A solid cube of side has mass

PHYSICS · Multi-part · CBSE · Physics · Gravitation · Gravitation

Problem

A solid cube of side

5\,\text{cm}

has mass

90\,\text{g}

. It is gently released in kerosene (density

0.80\,\text{g cm}^{-3}

). (i) Calculate the density of the cube. (ii) State whether the cube will float or sink in kerosene, giving a reason.