Question

A vessele of 100cm square cross sectional area contains water maass 2 kg .Find it's pressure exerted

Answer 1

Mass = 2kg

Weight, w = mg =2×9.8 = 19.6 N

Thus, force = 19.6 N
Area = 100 cm^2 =100/10000 = 0.01 m^2

Pressure = F/A = 19.6/0.01 = 1960 Pa

Pressure is 1960 pascal

Answer 2

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Mass = 2kg

Weight, w = mg =2×9.8 = 19.6 N

Thus, force = 19.6 N

Area = 100 cm^2 =100/10000 = 0.01 m^2

Pressure = F/A = 19.6/0.01 = 1960 Pa

Pressure is 1960 pascal.

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