what can be done to double the power output of an object? ​

Question

what can be done to double the power output of an object?
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Calantha 3 years 2021-08-23T13:08:38+00:00 2 Answers 8 views 0

Answers ( )

  1. thuhuong
    0
    2021-08-23T13:10:06+00:00
    Reply

    Answer: double the speed of the object.

    Explanation:

    From the definition of power, power is the rate at which work is done. That is,

    Power P = Work done/time

    But

    Work done = force × distance

    Work done = F×S

    Substitute F × S for work done on power formula.

    P = (F×S)/t

    P = F × S/t

    But S/t = velocity V

    P = F × V

    Since power P is proportional to speed V, to double the power output of an object, the speed V of the object must be doubled.

  2. Dau
    0
    2021-08-23T13:10:27+00:00
    Reply

    Answer:

    double speed

    Explanation:

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