Find the density when a liquid 5 m high in a column exerts a pressure of 80 Pa
0.625 kg/m3
625 kg/m3
1.6 kg/m3
2.625 kg/m3
A container is filled with liquid up to 20 cm. The pressure at the bottom of the liquid column is 10 Pa. Find the density of the liquid.
GIven: Acceleration due to gravity, g = 10 m/s2.
A 0.02 cm liquid column balances the excess pressure inside a soap bubble of radius 7.5 mm. Determine the density of the liquid. Surface tension of soap solution = 0.03 N m-1.
What is the density of 5 litres of water having mass 5 kg?