How much time is needed to produce 900 Joules of work if 120 watts of power is used?

Question

How much time is needed to produce 900 Joules of work if 120 watts of power is used?

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Farah 4 years 2021-07-23T11:01:41+00:00 1 Answers 20 views 0

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  1. thugiang
    0
    2021-07-23T11:03:29+00:00
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    Answer:

    7.5 seconds

    Explanation:

    because wattsXtime=Joules so 120X__=900. 900 divided by 120= 7.5

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