Question

A force of 4800N acts on a surface area 20 cm^2 normally. What would be the pressure on the surface?​

Answer 1

Answer:

Explanation:

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Answer 2

Given,

The amount of force = 4800 N

The surface area = 20 cm²

To find,

The amount of pressure on the surface.

Solution,

We can simply solve this numerical problem by using the following process.

Here, we have to use the mathematical relationship between the force, surface area and pressure. Which is -

Pressure = Force / Area

Now, we have to convert the surface area into its SI unit.

Surface area = 20 cm² = 0.002 m²

[Term of unit conversion : 1 cm² = 0.0001 m²]

Thus,

Pressure = 4800/0.002 = 2400000 N/m² = 2400000 Pa = (2.4 × 10⁶) Pa

Hence, the amount of pressure will be (2.4 × 10⁶) Pa