Physics, 14.12.2019 17:31 peanutpinkypiepdma46
When you lift a book from the ground to your desk, what kind of work do you do, negative or positive? by lifting the book what do you change? does it gain or lose energy? what kind of energy?
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Physics, 22.06.2019 09:00
The material that keeps its new shape after it is stretched is called?
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Physics, 22.06.2019 09:40
Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly
Answers: 3
When you lift a book from the ground to your desk, what kind of work do you do, negative or positive...
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