What is the pressure of a force of 20N over an area of 120cm2
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Given:Force = 20N and Area=120cm^2
We know that
1 m=100cm
or 100cm=1m
or(100cm)^2=(1m)^2
or 10000cm^2=1m^2
or 120cm^2=120/10000m^2=0.012m^2
Pressure=Force/Area=20/0.012=1666.6666.....N/m^2
We know that
1 m=100cm
or 100cm=1m
or(100cm)^2=(1m)^2
or 10000cm^2=1m^2
or 120cm^2=120/10000m^2=0.012m^2
Pressure=Force/Area=20/0.012=1666.6666.....N/m^2
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