The pressure created by the water at the bottom of the lake is 4 MPa, the density of water is 1000 kg / m3
November 27, 2020 | education
| The pressure created by the water at the bottom of the lake is 4 MPa, the density of water is 1000 kg / m3, if the atmospheric pressure is not taken into account, what is the depth of the lake?
According to the pressure formula, Pressure = density * height * g
So the height is equal to the pressure divided by the product of the density of the liquid by g
h = 4000/1000/10 = 0.4m
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