calculate the pressure exerted by bricks of dimension 20 cm and 25 cm and force applied is 20N
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Dimensions of brick= 20*25
Area of brick(A)= 500cm²
Force exerted by brick(F)= 20 N
Pressure= =
= 25N/cm²
parth7241:
galt hai
dimension of bricks is 20×25 cm therefore area is 500cm^2 or 1/20 m^2 and applied force is 20 N so pressure = F/A = 400N/m^2
Note: the unit in my answer is N/cm^2
so it is right in that sense
tab bhi galt hai
pahele cm ko m mi convert karna hoga as p=n/m2
m sq
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