A plastic block has mass and volume

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

Problem

A plastic block has mass

240\,\text{g}

and volume

300\,\text{cm}^3

. It is placed in water (density

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

). (i) Calculate the density of the block. (ii) Will the block float or sink in water? Give a reason.

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