Question

1.Calculate the pressure when a force of 200 N is exerted on an area of a) 10m2 b)5m2.
2.When a force of 5N acts on a surface,it produces a pressure of 500 Pa.The area of surface then must be:
3.The pressure of 10 kpa acts on an area of 0.3m2.The force acting on the area will be:
4.What force acting on an area of 0.5m2 will produce a pressure 500 Pa.


Please help me I want answer of all these questions please it's urgent please

Answer 1

pressure=force/area

200/10m^2 I.

200/5m^2ii.

2.pressure =force/area

area=force/pressure