Calculate the pressure applied by the brick when kept upright apply on – InterviewSolution

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1.	Calculate the pressure applied by the brick when kept upright apply on ground. Force = 20N, Dimensions = 25cm, 10cm, 5cm
Answer» tion:Since pressure-Force/Areawhen it is PLACED upright its length and BREADTH will be 10 & 5 respectively so area=105=50cm2=0.005m2Pressure=2.5N/0.005m2=500N m-2 in case b it is placed on widest base i.e.25cmso area =2510=2500cm2=0.25m2Pressure=2.5/0.25=10N m-2

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