A train, initially moving at 12 m/s, speeds up to 36 m/s in 120 s. What is its acceleration?​

Question

A train, initially moving at 12 m/s, speeds up to
36 m/s in 120 s. What is its acceleration?​

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Ngọc Khuê 5 months 2021-08-24T21:20:53+00:00 1 Answers 2 views 0

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  1. thanhha
    0
    2021-08-24T21:22:27+00:00
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    Answer:

    Acceleration is 35,9. I think so

    Step-by-step explanation:

    v0=12m/s

    v=36m/s

    t=120s

    a=?

    a=v–v0/t,

    a=36 – \frac{12}{120}

    a=36-0,1

    a=35,9

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