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    Physics GCSE

    speed of sound in water

    What speed of sound in water means in Physics GCSE, as defined for AQA.

    Definition of speed of sound in water

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    Reference: AQA

    The speed used with speed = distance / time for a pulse travelling in water, about 1500 m/s in sea water.
    AQA · Waves for detection and exploration (physics only) (HT only) (study guide)

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