Question

calculate the pressure If force is 10 Newton and the object has the surface area of 40 cm square​

Answer 1

Answer:

250 Pa

Explanation:

F= 10N ; area= 40cm sq.

area => 40cm sq = 40/1000 m sq

= .04 m sq

P= F/ area

P= 10N /.04 m sq

P= 10 *100/ 4

250 N/m sq

that is 250 Pa

Hope it helps :)

Answer 2

Answer:

0.25 N/cm²

Explanation:

Given :

• Force acting on the surface = 10 Newtons

• Surface area of the object on which the force is acting = 40 cm²

To find :

• Pressure acting on the surface where force is 10 newtons and surface area is 40 cm²

Pressure = force / area

Pressure = 10N/40cm²

Pressure = 0.25 N/cm²

The pressure acting on the surface with surface area of 40 cm² is equal to 0.25 N/cm²