Question

if a force of 2 N is applied over an area of 2cmsq , calculate the pressure produced

Answer 1

hola there,

P=F/A
F= 25N
A= 25cm2 or 0.0025m2
so P=  25/0.0025
= 25 x 100/25
=100 N/m2
= 100 Pa

hope like it

Answer 2

convert 2 cm ^2 into m sq= 2×1/10000 m^2
=0.0002m^2
Pressure = 20000N/4m^2=10000N/m^2=10000 Pa