Question

a vessel contains what is up to height of 1.5 m taking the density of water 10^3 kg metre cube the acceleration due to gravity 9.8 M per second^-2 the and the area of base officer is 100 cm square calculate the pressure at Newton metre square

Answer 1

We know that P = h * p * g

                       P = 1.5 x 1000 x 9.8

                          = 14700 Pa

Answer 2

Pressure = hdg
= 1.5 m × 10³ kg/m³ × 9.8 m/s²
= 14700 N/m²
= 14700 Pa
= 14.7 kPa

Pressure at bottom is 14.7 kPa (= 14.7 kN/m²)