4 If the weight of
an object is son and the area
of contact is am², what will be the pressure
applied by it?
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1
Answer:
PLS MARK ME AS BRAINLINEST
Explanation:
LET THE MASS OF THE SON BE M
THE FORCE APPLIED BY THE SON ON THE SURFACE IS EQUAL TO NORMAL REACTION FORCE = Mg
AREA OF CONTACT = a m^2
PRESSURE = Mg/a Pascal
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