Question

If 45 n force is exerted on the area of 2 cm square of an object calculate tpressure produced by the force

Answer 1

Pressure = Force / Area


For calculating :-

★ The units should be in same unit system. That is, if half unit is in CGS and other is in SI, then it will be wrong

So to calculate pressure in SI unit, force should be in N and area should be in m²

Here area is given in cm²

1 m² = 10000 cm²

=> 1 cm² = 1/10,000 m²

=> 2 cm² = 2/10,000 m²

=> 2 cm² = 0.0002 m²

So pressure = Force/area

=> Pressure = 45/0.0002

=> Pressure = 450000/2

=> Pressure = 225,000 N/m²

Hope it helps dear friend ☺️

Answer 2

Answer:

the answer is 22.5 pa this is the answer for the question that you asked