Question

A. force of 400N can produce a pressure of 20000 pascle calculate the area in centimetre?​

Answer 1

Answer:

given, force =400N and pressure =20000 pa

find, area = ? in centimeter

Explanation:

we know that

p=f/a

20000= 400/ a

a = 20000/400

a= 50m

we find area in m

we convert in cm

cm= m* 1000

cm= 50*1000

cm= 50000

area is 50000cm