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Acertain diesel generator emits waves of frequency 2hz. what is the wave length in air if the speed of the sound is in water 1440ms^2?

Answers

  • Réponse publiée par: nila93

    4

    Explanation:

    You don't need to multiply the only requirement is the number of significant figures.

  • Réponse publiée par: 20201947

    Blizkrieg

    Explanation:

    This is a strategy employed by the German army in which they use their armored division to as spearhead to their army. As a result Poland in conqured within 24 hours.

  • Réponse publiée par: Rosalesdhan

    A= 0.5 m/s² and F= 2.5 N

    Explanation:

    Force = mass * acceleration

    Since we still don't have the value for acceleration, let us calculate it using the formula:  Δx = vi (t) + 1/2 at²

    Rearranging the formula we have:

    a = [2Δx] / vi (t) + t²

    a = [2 (1m)] / 0 (2s) + (2s)²

    a = (2m) / 4s²

    a = 1/2 or 0.5 m/s²

    Force = 5kg * 1/2 m/s²

    F = 2.5 N

  • Réponse publiée par: kirbydimaranan

    it helps us to be fit and lets us know about the basics of sports and games.

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Acertain diesel generator emits waves of frequency 2hz. what is the wave length in air if the speed...