subject

Physics, 01.12.2021 02:00 dontcareanyonemo

How do energy transformations occur in a hydroelectric plant? The potential energy of water is converted to mechanical energy by a turbine.

The kinetic energy of water is converted by a dam into potential energy.

The kinetic energy of water is converted by a generator into electric energy.

The potential energy of water is converted by a transformer into electric energy.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 22:00

Let v1, v2, w be three linearly independent vectors in r 3 . that is, they do not all lie on the same plane. for each of the following (infinite) set of vectors, carefully sketch it in r 3 , and determine whether or not it is a vector space (i.e., a subspace of r 3 ). explain your reasoning

Answers: 2

question

Physics, 22.06.2019 10:00

Which atomic model was proposed as a result of j. j. thomson’s work?

Answers: 1

question

Physics, 22.06.2019 12:00

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?

Answers: 1

question

Physics, 22.06.2019 18:30

Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum. determine the term.

Answers: 2

You know the right answer?

How do energy transformations occur in a hydroelectric plant? The potential energy of water is con...

Questions

question

History, 25.09.2019 04:30

Abusiness and its workers are in conflict. the business wants to keep pay and benefits the same, while workers want pay to increase. who must they mee...

question

Mathematics, 25.09.2019 04:30

What is the equation of the line that has a slope of 3 and goes through point (4, 7)?...

question

Biology, 25.09.2019 04:30

Awoman with type a blood (aa) and a man with type b blood (bo) have a baby. what is the chances the baby will have type b blood? a. 50% chance

question

Geography, 25.09.2019 04:30

Wwest, most, least, not 3. some questions may include tables, graphs, diagra these carefully before choosing an answer. find the best answer for the q...

question

Physics, 25.09.2019 04:30

What adaptation does a wood frog have that enable it to survive in deciduous forest ?...

question

Geography, 25.09.2019 04:30

Give an example of carbonate rock? what primary rock classification does this type of rock belong ? briefly explain how rock is formed...

question

Biology, 25.09.2019 04:30

Substances that go in to a chemical reaction is called what? a) reactant. b) product. c) subscript.d) coefficient....

question

Geography, 25.09.2019 04:30

What noticeable effect does air density have on the absorption and radiation of energy? what role does altitude play in that process? also, de...

question

Mathematics, 25.09.2019 04:30

The phrase "4 more than twice a number" becomes '2n + 4'....

question

Geography, 25.09.2019 04:30

How is the inter-tropical convergence zone related to the equatorial low-pressure trough?...

question

Arts, 25.09.2019 04:30

Egyptian architecture included all of the following except...

question

History, 25.09.2019 04:30

Why were many northerners upset with the compromise of 1850? a).they disliked the adoption of a strict fugitive slave law. b).the comprom...

question

Mathematics, 25.09.2019 04:30

Find the center of the circle that can be circumscribed about efg with e(2,2),f(2,-2), and g(6,-2)...

question

Geography, 25.09.2019 04:30

Question one: distinguish between sensible heat and sensible temperature. question two: what does air temperature indicate about e...

question

Mathematics, 25.09.2019 04:30

The area of a square is 1 square foot. what is the length of each side of the square? a. 1 ft. b. 2 ft. c. 3 ft. d. 4 ft....

question

Mathematics, 25.09.2019 04:30

X+y=11, x. y=18 so what is the x^2 + y^2?...

question

Geography, 25.09.2019 04:30

14) the first satellite picture was produced _ years ago. b) 80 c) 120 d) 300 15) weather satellites that sit over one spot over the equator are calle...

question

Geography, 25.09.2019 04:30

18) the orbit of the earth around the sun is: a) circular with a distance to the sun of 93,000,000 miles b) elliptical with a varying distance betwee...

question

Geography, 25.09.2019 04:30

List the physical aspects of land and water that produce their different responses to heating from absorption of insolation. what is the specific effe...

question

Geography, 25.09.2019 04:30

The legal reference for official time is called: 8) if it is today east of the international date line, what is it west of the international date lin...

More questions: Physics Another questions

Questions on the website: 13722363