Fluid MechanicsHard
Question
A tank with length 10 m, breadth 8 m and depth 6m is filled with water to the top. If g = 10 m s-2 and density of water is 1000 kg m-3, then the thrust on the bottom is
Options
A.6 × 1000 × 10 × 80 N
B.3 × 1000 × 10 × 48 N
C.3 × 1000 × 10 × 60 N
D.3 × 1000 × 10 × 80 N
Solution
F = [ρgh] [A]
= (1000) (10) (6) (10) (8).
= (1000) (10) (6) (10) (8).
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