Question

Find the pressure when the force exerted is 10N on the area of 180 cm square.

Answer 1

Answer:

5.6Pa

Explanation:

As we know the formula of pressure is

P = F/A

Given

force = 10 Newton

Area = 180cm

converting this 180 cm into m

1 cm = 1/100m

180cm = 180/100m

            = 1.8 m

Now putting the value of area and force in the formula

P = F/A

  = 10/1.8

 = 100/18

= 5.6 Pa