Question 10 You exert a 7 N force on a box and it moves 2.8 m. You pushed on it for 3 seconds- how fast did it move? O 0.13 m/s<

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Question 10
You exert a 7 N force on a box and it moves 2.8 m. You pushed on it for 3 seconds- how fast did it move?
O 0.13 m/s
O 0.93 m/s
O 7.5 m/s
16.3 m/s

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Nguyệt Ánh 5 years 2021-09-05T08:47:50+00:00 1 Answers 17 views 0

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  1. minhkhue
    0
    2021-09-05T08:49:28+00:00
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    Answer:

    0.93

    Explanation:

    here,

    displacement(d) = 2.8m,

    time taken(t) = 3 sec,

    velocity(v)=?

    we know,

    velocity = displacement / time taken

    i.e. v = d / t

    =2.8/3

    =0.93

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