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postnew [5]
2 years ago
5

P = Patm + pgh is which law

Physics
1 answer:
polet [3.4K]2 years ago
6 0

The law that relates the absolute pressure to atmospheric pressure and gauge pressure is Pascal law.

<h3>What is Pascal law?</h3>

Pascal's law states that when an object is immersed in a fluid, it experiences equal pressure on all surfaces.

P = Patm + pgh

where;

  • P is absolute pressure
  • pgh is gauge pressure
  • Patm is atmospheric pressure

Thus, the law that relates the absolute pressure to atmospheric pressure and gauge pressure is Pascal law.

Learn more about Pascal law here: brainly.com/question/4262025

#SPJ1

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Question 10 of 34
labwork [276]

Julia walks from the park, which is six blocks east of her house, to the store, which is three blocks east of her house. Julia walks for 5 minutes. This walk's average speed will be 1.2 blocks per minute. Option B is correct.

<h3>What is displacement?</h3>

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Displacement is a vector quantity .its unit is m.

The average velocity on this walk will be;

\rm v_{avg}= \frac{d}{t} \\\\ \rm v_{avg}= \frac{6 \ block+ 3 \ block }{5 \ minute } \\\\ v_{avg}=1.4  \ block /min

Hence option B is correct.

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