Question

A girl weights 36 kg. If area of either of her foot is 150cm2 then calculate the pressure (take g=10m/s)

Answer 1

Given

m=36kg

g=10m/s

A=150cm^2=1.5m/s^2

We know that

F=mg

=36×10

=360N

Now

P=F/A

=360/1.5

=240Pa.

Hope it will help you