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2 years ago

If 5000Pa a pressure is exerted on an object with the contact area 0.04m^2. Calculate the mass of an object

Physics

1 answer:

Whitepunk [10]2 years ago

6 0

Pressure = 5000 Pa
Contact Area = 0.04 m^2
Acceleration due to gravity = 9.8 m/s^2
Let the force be F.
We know, Force = Pressure × Contact Area
Therefore, Force = 5000 Pa × 0.04 m/s^2
or, Force = 200 N
We know, force = mass × acceleration
Therefore, mass = force ÷ acceleration
or, mass = 200 N ÷ 9.8 m/s^2 = 20.4 Kg

Answer:

20.4 Kg

Hope you could understand.

If you have any query, feel free to ask.

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