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. A brick is 30cm long, 10cm wide and 10cm thick .It weighs 24N and is lying on the ground. Find the pressure exerted by the brick on the ground.



 area of surface of contact= 30*10=40sq.cm
pressure=24/40=0.6 pascals
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The area is 30×10 the area it is not affected by its height 30×10 =300 and force is 24N so pressure equals to force/area so 24/300 and answer is 0.08 please mark my answer as brailest
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