subject

Physics, 27.05.2020 02:00 Giabear23

Which energy conversion occurs in a battery-powered flashlight?

chemical energy to mechanical energy

mechanical energy to thermal energy

electrical energy to electromagnetic energy

electrical energy to chemical energy

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 05:30

Could someone . i have tried to solve myself but my calculation is off

Answers: 3

question

Physics, 22.06.2019 11:00

Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •

Answers: 2

question

Physics, 22.06.2019 12:50

Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass

Answers: 3

question

Physics, 22.06.2019 14:30

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil

Answers: 2

You know the right answer?

Which energy conversion occurs in a battery-powered flashlight?

chemical energy to mecha...

Questions

question

Mathematics, 31.01.2020 15:49

Carlos spent 1 1/6 hours doing his math homework. he spent 1/4 of his time practicing multiplication facts. how many hours did carlos spend practicing...

question

Mathematics, 31.01.2020 15:49

It's -25 in alaska and 75 in florida. how much hotter is it in florida than in alaska?...

question

Health, 31.01.2020 15:49

Convergent thinking utilizes creativity to generate possible solutions. select the best answer from the choices provided a. true b. false...

question

Mathematics, 31.01.2020 15:49

At camp summer fun 4 campers share each tent. the camp is expecting 331 campers. about how many tents will they need? will the number of tents they a...

question

Physics, 31.01.2020 15:49

How can you see a unicellular organsim...

question

History, 31.01.2020 15:49

Citizens participate in the government of athens by...

question

English, 31.01.2020 15:49

How are facts and opinions introduced in a persuasive essay...

question

English, 31.01.2020 15:49

How is found poetry different from original poetry? a. found poetry was written long ago, but has been rediscovered. b. found poetr...

question

Mathematics, 31.01.2020 15:49

Two kinds of fish can be found in a small tank that is 5 1/7 feet long a blue fish is 2/15 of a foot long and an orange fish is 7/10 of a foot long ho...

question

Social Studies, 31.01.2020 15:49

Choose the false statement about sedimentary rocks. select one: a. many form under extreme conditions of heat and pressure. b. mos...

question

English, 31.01.2020 15:49

Which of the following terms best describes air...

question

Physics, 31.01.2020 15:49

Professor sanchez believes that children acquire language through reinforcement from adults, especially their parents. he believes that child-directed...

question

Mathematics, 31.01.2020 15:49

Factors of 30 that adds up to 17...

question

Mathematics, 31.01.2020 15:49

There were 3,905 more hits on the school's website in january than february. february had 9,854 hits. how many hits did the school's website have duri...

question

Mathematics, 31.01.2020 15:49

On a scale drawing of a house, a rectangular bedroom has a length of 8 inches and a perimeter of 30 inches. the scale is 0.5 inch = 1 foot. what is th...

question

Chemistry, 31.01.2020 15:49

Given that nasa needs 151,200 g of oxygen (o2) per person for a mission, how many grams of water (h2o) does nasa need to ship to meet the oxygen deman...

question

History, 31.01.2020 15:49

The government supports the broadcasting and entertainment industry in canada in order to...

question

English, 31.01.2020 15:49

Are the underlined words in the sentence an independent clause, a subordinate clause, or neither? is that the man whom we read about yes...

question

Mathematics, 31.01.2020 15:49

Which expression is equivalent to x+ 11 1. 11x 2. 11 + x 3. 11 - x 4. -x + 11...

question

Biology, 31.01.2020 15:49

Which activity is most likely a result of a sudden, unexpected change in the environment? a. plankton populations decreasing b. whales feeding on pla...

More questions: Physics Another questions

Questions on the website: 13722367