An airplane accelerates from a velocity of 24.96 m/s at a constant rate of 4.39 m/s2 over 564.00 m. What is its final velocity?

Question

An airplane accelerates from a velocity of 24.96 m/s at a constant rate of 4.39
m/s2 over 564.00 m. What is its final velocity?

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Philomena 4 years 2021-07-26T23:42:01+00:00 1 Answers 6 views 0

Answers ( )

  1. Farah
    0
    2021-07-26T23:43:41+00:00
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    Answer:

    74.7 m/s

    Explanation:

    Given:

    Δx = 564.00 m

    v₀ = 24.96 m/s

    a = 4.39 m/s²

    Find: v

    v² = v₀² + 2aΔx

    v² = (24.96 m/s)² + 2 (4.39 m/s²) (564.00 m)

    v = 74.7 m/s

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