a block of wood is kept on a table top. the mass of wooden block is 5 kg and its dimensions of 40 cm into 20 cm to 10 cm find the pressure exerted by the wooden block on the table top if it is metal angle table talk with dimensions a-20 cm * 10 cm and 40 cm * 20 centimetre
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force exerted by block on the table due to gravity=5*10=50 N
area of base of the block=20*10=200cm^2=0.02 m^2
pressure=force/area=50/0.02=2500 N/m^2.
area of base of the block=20*10=200cm^2=0.02 m^2
pressure=force/area=50/0.02=2500 N/m^2.
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