Question

A force of 100N on an object of 50cm ^2..calculate the pressure​

Answer 1

Explanation:

Area(a)=50cm2

But the SI unit of area is Metre(m) so,

100cm=1m

THEN,

50cm2=(50/100)m2

=0.5 m2

FORCE(f)=100N

NOW,

PRESSURE=f/a

=100/0.5

=200 Pascal(N/m2)

HENCE,the pressure=200 pascal