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bija089 [108]
3 years ago
5

Hydroelectric dams are often used to generate

Biology
1 answer:
inysia [295]3 years ago
7 0

Answer:

Potential & Kinetic energy.

Explanation:

The water used gains potential energy overtime before it is converted to mechanical (or kinetic energy). This can be explained by the water having increased potential energy as it flows at an equal altitude, but converting to kinetic energy as it flows downhill, or over the dam.

This kinetic (or mechanical) energy is then converted to traditional electricity. This process is also an example of a renewable resource being utilized for everyday things (such as powering cars, homes. or charging batteries).

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The correct answer is letter C.
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3 years ago
How was it possible that the doctors could still the patient awake without the patient feeling the surgery
Tcecarenko [31]

Answer:

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Josephine works in a biology lab at UCLA and they have recently come up with a magic strain of bacteria that converts cellulose
lapo4ka [179]

Answer:

Yes, I think this scheme can work. The chippings will provide enough ethanol to power the mower. The mover requires up to 15% ethanol. As he is distilling it to 95% ethanol, it would be more than enough for the mower to work. And also he can use the remaining ethanol for other purposes like powering Joe’s car or to create alcoholic beverages to drink when Joe’s friends come over to watch UCLA football games on Saturday afternoons.

6 0
3 years ago
Um dos princípios da Termodinâmica pode ser enunciado da seguinte forma: "É impossível construir uma máquina térmica operando em
77julia77 [94]

Answer:

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Answer:

For example, insurance helps you own a home, because mortgage lenders need to know your home is protected. It covers you for repairs and replacement of any damage that's covered in your policy.

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