What is the pressure at the base of a column of liquid of height 25 cm and density 1000 kg/m3 arising from the liquid? A rectangular tank has a base 100 cm by 40 cm and contains water to a depth of 30...

What is the pressure at the base of a column of liquid of height 25 cm and density 1000 kg/m3 arising from the liquid?

A rectangular tank has a base 100 cm by 40 cm and contains water to a depth of 30 cm. What will be (a) the pressure and (b) the force on the base due to the water? Water has a density of 1000 kg/m³.