Question

. Numerical and easy type:

A normal force of 50N can produce a pressure of 50000Pa. Calculate the area in cm on which
the force shall act to exert the pressure. .​​

Answer 1

Answer:

A = 0.1 cm

Explanation:

F = 50 N

P = 50000 pascal

A = ?

P = F/A

A = F/P

A = 50/50000

A = 0.1 cm

Answer 2

Answer:

10cm

Explanation:

PRESURE= 50,000pa Or N/m²

FORCE= 50N

AREA=?

[P=F/A]

[A=F/P]

A= 50N/ 50,000 N/m²

A= 1N/1000 N/m²

A= 0.001 m²

in CM ->

1m= 100cm

1m²= 100cm ×100cm

= 10000cm²

0.001 m² = 0.001/ 10000

= 10cm²