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What is the name for the SI derived unit for energ...
Single Choice
What is the name for the SI derived unit for energy?
A.
Erg
B.
Electron-volt
C.
Watt
D.
Joule [jool]
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[问答题] Kaye makes widgets at a rate of 20 per hour and Jay makes them at a rate of 15 per hour. If Jay has...
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