Question

If the pressure is 50 Pa and the mass of the object is 50 kg ,what is the surface area of the object?

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Answer 1

9.81m^2

Explanation:

Given data

Pressure P= 50Pa

Mass M= 50kg

Weight= Mg= 50*9.81= 490.5N

Hence Force= 490.5N

We know that Pressure= Force/Area

Substitute

50= 490.5/Area

Area= 490.5/50

Area= 9.81 m^2

Hence the area is 9.81m^2