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If the input work on a machine is equal to it's output work. the machine has efficiency. (fill in the blank)
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Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine
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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
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If the input work on a machine is equal to it's output work. the machine has efficiency.
(fill in...
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