subject

Physics, 17.10.2020 14:01 renelopez79318

Why are fuel cells considered a "clean" energy source?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 03:00

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

Answers: 1

question

Physics, 22.06.2019 03:40

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

Answers: 1

question

Physics, 22.06.2019 22:50

What is an electric motor? explain its operation. 2-3 sentence

Answers: 1

question

Physics, 23.06.2019 04:00

A200 g lead frying pan gains 2000 joules of heat. what is the change in temperature

Answers: 1

You know the right answer?

Why are fuel cells considered a "clean" energy source?...

Questions

question

Mathematics, 01.10.2019 01:50

Which expression forms an equation with the given expression 18-4×3= a.14-11×2 b.3(12-9) c. 8×3÷4 d. 12÷3+3...

question

History, 01.10.2019 02:00

What does churchill claim that the soviet union wanted...

question

Physics, 01.10.2019 02:00

You stand17.5 m from a wall holding a baseball. you throw the baseball at the wall at an angle of 20.5∘ from the ground with an initial speed of 27.5...

question

Biology, 01.10.2019 02:00

What organic compound in genes is specifically designed for this taskproteins enzymeslipidsnucleic acids...

question

Business, 01.10.2019 02:00

Afirm that must invest in new information systems capabilities in order to comply with federal legislation is investing to achieve which business obje...

question

English, 01.10.2019 02:00

Why does truth repeat the phrase “ain’t i a woman? ” throughout the second paragraph?...

question

Business, 01.10.2019 02:00

A. everyone benefits from street lighting, yet the marginal benefit to any one individual usually falls short of the marginal cost. b. this is...

question

Mathematics, 01.10.2019 02:00

Sketch seven points then connect the points to form a closed plane figure what kind of polygon sis you draw...

question

Business, 01.10.2019 02:00

In year 2, the denim company bought an acre of land that cost $15,600. in year 5, another company purchased a nearby acre of land for $28,600 and a di...

question

Mathematics, 01.10.2019 02:00

Sarah is trying to convince her friend brianna that the exponential function f(x) = 2x will eventually grow larger than the polynomial function g(x) =...

question

Mathematics, 01.10.2019 02:00

4. according to the study unit, addition is defined as o a. combining two or more numbers to find their sum. ob. combining two or more num...

question

Mathematics, 01.10.2019 02:00

To decorate the area around the pool with flowers, your neighbor purchases conical urns of radius 1.5 ft and height 3 ft. how much soil must he buy to...

question

Mathematics, 01.10.2019 02:00

Uppose that when a machine is adjusted properly, 50 percent of theitems produced by it are of high quality and the other 50 percent areof medium quali...

question

Mathematics, 01.10.2019 02:00

Awildlife conservationist captures and tags 72 armadillos in a local desert. a month later she captures 78 armadillos and finds that 15 of them are ta...

question

English, 01.10.2019 02:00

Aside from plays, what other form of literature did henrik ibsen write?...

question

Physics, 01.10.2019 02:00

Use z scores to compare the given values. the tallest living man at one time had a height of 233 cm. the shortest living man at that time had a height...

question

Business, 01.10.2019 02:00

Suppose that a worker in country a can produce either 25 bananas or 5 tomatoes each year. country a has 200 workers. suppose a worker in country b can...

question

Mathematics, 01.10.2019 02:00

What is the best classification of –60 in the real number system?...

question

Business, 01.10.2019 02:00

Ametallurgist has one alloy containing 26%26% copper and another containing 69%69% copper. how many pounds of each alloy must he use to make 5353 poun...

question

Mathematics, 01.10.2019 02:00

Whether the series converges or diverges

More questions: Physics Another questions

Questions on the website: 13722359