Calculate the pressure exerted by a cube of side 4cm and mass 5kg .(gravity=10m/sec)
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Force = mg = 5kg × 10m/s^2 = 50 N
Area = (4 × 4) × 10^-4 m^2 = 16 × 10^-4 m^2
Pressure = Force / Area
= 50 N / (16 × 10^-4 m^2)
= 31250 Pa
= 31.25 kPa
Pressure exerted by cube is 31.25 kPa
Area = (4 × 4) × 10^-4 m^2 = 16 × 10^-4 m^2
Pressure = Force / Area
= 50 N / (16 × 10^-4 m^2)
= 31250 Pa
= 31.25 kPa
Pressure exerted by cube is 31.25 kPa
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@DuragPalSingh
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