Question

What is force needed to produce a pressure if 500 pascal over a square area of side 10 cm ?​

Answer 1

5000N

Explanation:

Force= pressure×area

=500×10

=5000N

Answer 2

Given - Pressure = 500 Pascal

Side of square = 10 cm

Find - Force needed

Solution - Force, pressure and area are related to each other as = Force = Pressure*Area.

Area of square of side 10 cm = 10*10

Area of square of side 10 cm = 100 cm²

Area of square = 0.01 m²

Keeping the values in formula -

Force = 500*0.01

Force = 5 Newton

Hence, force needed to produce a pressure if 500 pascal over a square area of side 10 cm is 5 Newton.