Sound moves at a speed of 340 m/sec.If an airplane is overhead at 8500m how long will it take for the sound to reach you

Question

Sound moves at a speed of 340 m/sec.If an airplane is overhead at 8500m how long will it take for the sound to reach you

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Kiệt Gia 4 years 2021-07-13T10:35:02+00:00 1 Answers 6 views 0

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  1. quangkhai
    0
    2021-07-13T10:36:47+00:00
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    Answer:25 seconds

    Explanation:

    speed=340m/s

    distance=8500m

    Time =distance ➗ speed

    Time =8500 ➗ 340

    Time =25

    Time =25 seconds

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