# What is the force needed to produce of 1 pa over a square area of side 2m?

We know,

Pressure =

Therefore,

Force = pressure × area

Here,

Pressure= 1 pa

Side of a square= 2m

So, area of the square = 2×2 m2 = 4 m2

So,

Force= 1×4 N = 4 N

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