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miss Akunina [59]
3 years ago
10

If a board with an area of 3m2 has a 12 N force exerted on it, what is the pressure on the board?

Physics
2 answers:
Cerrena [4.2K]3 years ago
4 0
4 N/cm^2 is the answer. the way you get this is the formula for pressure is P=F/A. So you would plug in the numbers which would make the equation P=12/3 which you know equals 4. The units for pressure is N/cm^2 or N/m^2

I hope this helps 
NemiM [27]3 years ago
3 0

Answer: 4 N/cm^2

Explanation:

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Option (C)

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5 0
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A block of mass m is attached to a rope wound around the outer rim of a disk of radius R and moment of inertia I, which is free
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Explanation:

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According to the diagram,

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