Physics, 11.03.2021 07:30, karlamiddleschool

How much time was used when 200 J of energy was used for 100 W of power A. 100 s B. 300 s C. 20,000 s D. 2 s?

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How much time was used when 200 J of energy was used for 100 W of power A. 100 s B. 300 s C. 20,000...