A Force of 25N is applied on one surface of a cube of side lenght 5 metre.bThe pressure on this surface is 1) 1000pascal 2)1pascal 3) Pascal 4)0
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1 pascal will be the answer
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Answer :
Given -
- Force = 25 N
- Side length = 5 m
To Find -
- Pressure ?
Solution -
Pressure is said to be Force per unit area.
Pressure = Force/Area.
Area = 5*5 = 25 m².
Pressure = 25/25 = 1 N/m²
Hence, Pressure = 1 N/m².
Some Additional Information :
- Weight is the force with which it is attracted towards the earth.
- Mass is the measure of its inertia.
- Thrust is the perpendicular force to the surface is called thrust.
- Pressure is defined as force upon area.
- Pressure = Thrust or Force/Area.
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