The acceleration of a falling rock that was initially moving 5 m/s, and had a final velocity of 11 m/s after accelerating for 3 seconds.

Question

The acceleration of a falling rock that was initially moving 5 m/s, and had a final velocity of 11 m/s after accelerating for 3 seconds.

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King 7 months 2021-07-24T11:25:08+00:00 1 Answers 3 views 0

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  1. Nho
    0
    2021-07-24T11:26:54+00:00
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    Answer:

    2 m/s²

    Explanation:

    Given:

    v₀ = 5 m/s

    v = 11 m/s

    t = 3 s

    Find: a

    v = at + v₀

    11 m/s = a (3 s) + 5 m/s

    a = 2 m/s²

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