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xeze [42]
3 years ago
7

Any three different between of rarefaction and compression ​

Physics
1 answer:
Anna71 [15]3 years ago
4 0

Answer:

credits to the real owner of the answer I just found it here

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anastassius [24]

Answer:

P = density (p) * g * h

P = 1000  kg/m^3 * 9.8 m/s^2 * 40 m = 392,000 N/m^2

since kg m / s^2 = Newtons

The average pressure is 1/2 (pressure at 0m +  pressure 80 m) for liquid of uniform density

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