Question

A force of 20 N distributed uniformly over an area of 20 cm^2, find pressure in Pascal.

Answer 1

P= F/ A
F= 20N
A= 20cm^2
P= 20/20=1N CM^2 further conversion in m ^2 could b done

Answer 2

pressure=force per unit area
P=f/a=200/0.2=100