A force of 8 N is used to drag a chair 2.5 metres across a room. Calculate the work done to move the chair.

Question

A force of 8 N is used to drag a chair 2.5 metres across a room. Calculate the work done to move the chair.

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Thái Dương 4 years 2021-07-25T20:10:35+00:00 2 Answers 339 views 0

Answers ( )

  1. minhkhue
    0
    2021-07-25T20:11:50+00:00
    Reply

    Answer:

    Explanation:

    GIVEN

    Force (F) = 8 N

    Distance (d) = 2.5 metres

    Work done = ?

    WE know we have the formula

    work done = F * d

    Work done = 8 * 2.5

                       = 20 Joule

    Hope it helps 🙂

  2. Helga
    0
    2021-07-25T20:12:26+00:00
    Reply

    Answer:its 20 Joule

    Explanation:

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