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Area of base of a cylinder is 400cm. Water is poured upto depth 0,8m.Calculate the pressure and thrust of water at the base in SI unit.(Density of water is 1g/cm) |
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Answer» Answer: Given Area of base of VESSEL , a = 300 cm2 = 300 × 10-4 m2 Density of water , ρ = 1000 kg m-3 Depth , h = 6 cm = 0.06 m Acceleration due to gravity , G = 10 ms-2 (a) Pressure = hρg = 0.06 × 1000 × 10 = 600 pascal (b) Thrust , T = pressure × area = 600 × 300 × 10-4 = 18 N hope it helps you. |
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