A force of 20 N acts normally on a body having area of cross section 10 cm² . Calculate the pressure exerted by the body .
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Pressure =force/area
But area should be in m^2
First convert area in m*2 and then calculate pressure using the formula.
Area in m sq= 10/10000=0.001
Therefore pressure = 20/0.001=20000pascal
But area should be in m^2
First convert area in m*2 and then calculate pressure using the formula.
Area in m sq= 10/10000=0.001
Therefore pressure = 20/0.001=20000pascal
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