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mylen [45]
1 year ago
11

What happens when you increase energy efficiency? (Select the best answer.)

Physics
1 answer:
IRISSAK [1]1 year ago
3 0

You use less energy to provide the same service.

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Show that liquid pressure is directly<br>proportional to height of liquid in a vessel.​
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Answer:

P=F/A where F is the weight of the water and A is the area on which it is resting. The weight of the water is mg. The mass of the water is dv where d is the density and v is the volume. Finally, the volume of the water in a vessel is equal to the area of the base of the vessel times the height of the vessel. (v=Ah)

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