Question

Find pressure at the bottom 20m below the water surface, if the density of water is 1100,kg/m³

Answer 1

Answer:

Given

height(h)=20m

density(d)=1100kg/m^3

here we must take acceleration(g) as 10m/s^2

here

Lateral Pressure = height * density * acceleration

                           = 20m*1100kg/m^3*10m/s^2

                           =220000

Therefore pressure is equal to 2.2*10^5 pascals

                             

Explanation: