posted by eman .
A canal lock gate is 20m wide and 10m deep. calculate the thrust acting on it assume that the water in the canal is in level with the top of the gate. density of water is 1000kg/m^3
Hydrostatic pressure p varies linearly with height h, i.e.
For a height of H and width of W, total force, F
= W∫ρgh dh
Ensure that all values are in SI units.
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