Explain the meaning of work done and give examples

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Explain the meaning of work done and give examples

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Khoii Minh 4 years 2021-07-17T08:29:08+00:00 2 Answers 18 views 0

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  1. diemthu
    0
    2021-07-17T08:30:19+00:00
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    Answer:

    the situation in which the force or any kinds of things rhat are done by force is called work done.ex.typed,wrote

  2. trungdung22
    0
    2021-07-17T08:30:29+00:00
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    Answer:

    WORK DONE on a body is the product of

    FORCE IN THE DIRECTION OF DISPLACEMENT AMD DISPLACEMENT.

    WORK ONLY HAS MAGNITUDE AND NO DIRECTION.

    • FORCE applied IN the direction of displacement × displacement = POSITIVE WORK DONE
    • FORCE applied OPPOSITE to the direction of displacement × displacement = NEGATIVE WORK DONE
    • FORCE applied PERPENDICULAR to the direction of displacement × displacement = ZERO WORK DONE

    hope it helps

    have a nice day

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