Question

A force of 20 Newton acts on an area of 20cm square calculate the pressure exerted

Answer 1

Answer: .04 Newton / meter square

Explanation:

Given :

Force = 20 Newton

Area : 20 cm^2 = 20 / ( 100 ×100 ) = 0.002 m^2

So pressure will be

P = FA

= 20 × 0.002

= 0.04 Newton per metre square

Thanks ☺

Answer 2

Answer:

F=20N

A=20cm^2

1\500

20\1\500

20\1×500

20×500

ans 20000/0.00^2