Question

A body of mass 50g displaces 30 cm3 of water when immersed. Find the density of the body, upthrust acting it and its apparent weight.

Answer 1

Mass is 50 g

volume is 30 cm^3

density is equal to mass /volume

let the density be x

$x = 50 \div 30 = 1 .88$

density is equal to 1.88 g/cm^3

upthrust is equal to density equal to 1.88 g/cm^3