Calculate the pressure exerted on the floor by a boy standing on both feet if the weight of the boy is 40 kg. (assume that the area of contact of each shoe is 6cm by 25cm).
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40 kgf =( 40*9.8)N=392 N
Total Area =2*(0.06*0.25)m^2=0.03m^2
Total Pressure =(392/0.03)N/m^2
=13066.67 N/m^2
Total Area =2*(0.06*0.25)m^2=0.03m^2
Total Pressure =(392/0.03)N/m^2
=13066.67 N/m^2
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