Page is An aircraft accelerates from the rest at 25m/s it’s take- off Speed is 60m/s. What length Of runway does it

Question

Page is
An aircraft accelerates from the
rest at 25m/s it’s take- off
Speed is 60m/s. What length
Of runway does it need to take off?

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Diễm Kiều 6 months 2021-07-17T08:19:36+00:00 1 Answers 2 views 0

Answers ( )

    0
    2021-07-17T08:21:04+00:00

    Answer:

    72 m

    Explanation:

    Given:

    v₀ = 0 m/s

    v = 60 m/s

    a = 25 m/s²

    Find: Δx

    v² = v₀² + 2aΔx

    (60 m/s)² = (0 m/s)² + 2 (25 m/s²) Δx

    Δx = 72 m

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