Question

If a force of 4 N is applied over an area of 4 cm . Calculate the pressure produced.

Answer 1

Answer:

P=F/a

P=4/4

P=1 Pa.......

Answer 2

Answer:

Pressure =Force/Area

Force =4N

Area=4cm2=4×10^-4 m2

Pressure =4/4×10^-4=1×10^4

Pressure =10000N/m2