Question

A vessel Contains water to height of 30cm The density of a water is 1000 kg m-3 and g = 10 ms-2 find the pressure at the bottom of the vessel

Answer 1

P= h * d * g = 0.3m * 1000 * 10 = 3000 Pa

Answer 2

As Pressure = l*roe*g
∴ l = 30cm = 0.3m , density(roe) = 1000 kgm-3  and g = 10 ms-2 
P = 0.3 x 1000 x 10 = 3000 Pa 
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