A brick of 20 cm long , 10 cm width and 5 cm height is placed on the sand . If it exerts 20N force on the sand , find the pressure exerted by the brick
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Answer:
PRESSURE IS FOCE EXERTED PER UNIT AREA
so it depends on how you place it
for thi s question
pressure=foce/area=20n/20*10*10^-4
=1000 pascal
Explanation:
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