Question
A swimming pool of width 9.0 m and length 24.0 m is filled with water to a
depth of 3.0 m. If the force is 1000 N, calculate the pressure on the bottom
of the pool due to the water
Answer
Pressure on bottom is due to 2 things : due to water in the pool and due to atmospheric pressure .
since you are asking pressure due to water , is density
x g x height
= 1000 x 10 x 3 because water density = 1000 kg/m^3
= 30000 N
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