A body of mass 20 kg is placed on an area 2m2 . Find the pressure exerted (g= 10 ms2)
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Answer:
100 pascal
Explanation:
pressure = force / area
force = mass × accelaration
= ( 20 × 10 )N
= 200N
Pressure = ( 200 / 2 ) pascal
= 100 pascal
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