Question

If a force of 4 N is applied over an area of 2 cm². Calculate the pressure produced.​

Answer 1

Explanation:

Area = 2cm^2

= 2/(100m)^2

= 2/ 10000

= 0.0002m^2

Area (A) = 0.0002m^2

As we know that

F = P× A

4 = P × 0.0002

P = 4/0.0002

P = 20,000

Hope it helps you

Answer 2

Answer:

Pressure = 10000Pascals

Given :

Force (F) = 4N

Area (A) = 4cm²

To Find :

Pressure (P) = ?

Solution :

Area = 4cm² = 4 / (100m)² = 4/10000 =

0.0004m².

.. Area (A) = 0.0004m²

As we know that,

F = P x A

=> 4 = P x 0.0004

=> P = 4/0.0004

=> P = 10000 Pascal.

Hence,

Hence,The required pressure is 10000Pascal.