List five uses of electromagnets identified in the article.
electromagnets are used in...
Physics, 22.10.2019 18:00, brryan2751
List five uses of electromagnets identified in the article.
electromagnets are used in toasters , doorbells, radio speakers, vacuum cleaners, computers, and cars.
Answers: 1
Physics, 21.06.2019 18:40, Gloryreak8201
What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical
Answers: 1
Physics, 22.06.2019 10:00, autumnskye1
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 22.06.2019 17:00, StupidFatChipmunk
What equation is used to calculate the weight of an object on a plant ?
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