Physics, 09.10.2021 23:00 tysisson9612
What is electrical energy being transformed into? How do you know? (2 points)
a set of speakers
Public Domain
Group of answer choices
It is being transformed into energy of motion because I know speakers move around.
It is being transformed into energy of motion and light energy because I know speakers move around and produce bright light.
It is being transformed into sound energy because I know speakers make noise.
It is being transformed into sound energy and energy of motion because I know speakers make noise and move around.
Answers: 3
Physics, 21.06.2019 16:00, huangjianhe135
28. a stone is projected at a cliff of height h with an initial speed of 42.0 mls directed at angle θ0 = 60.0° above the horizontal. the stone strikes at a, 5.50 s after launching. find (a) the height h of the cliff, (b) the speed of the stone just before impact at a, and (c) the maximum height h reached above the grou
Answers: 1
Physics, 23.06.2019 09:00, cricecrice7256
Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 3
Physics, 23.06.2019 15:30, tiwaribianca475
If a substance cannot be physically separated into component parts, it is likely to be answers a mixture a pure substance an alloy a heterogeneous mixture
Answers: 2
What is electrical energy being transformed into? How do you know? (2 points)
a set of speakers
Mathematics, 19.11.2020 04:50
English, 19.11.2020 04:50
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Spanish, 19.11.2020 04:50