A wooden block of density and volume is fully submerged in water by a light string…

PHYSICS · Subjective · CBSE · Physics · Gravitation · Gravitation

Problem

A wooden block of density

800\,\text{kg m}^{-3}

and volume

5.0\times10^{-4}\,\text{m}^{3}

is fully submerged in water by a light string attached to its bottom. Find the tension in the string. Take

g = 9.8\,\text{m s}^{-2}