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A submarine emits a sonar pulse …

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A submarine emits a sonar pulse which return from an underwater cliff in 1.2 seconds if the speed of sound in a sea water is 1530 metre per second how far is the Cliff from the submarines

    • Posted by Priyanshu Kohli 8 years, 3 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Tanisha Jain 8 years, 3 months ago

    Time =1.2second

    Distance = ?

    Speed = distance travelled /time taken

    1530=distance/1.2

    Distance = 1530×1.2 = 1836m

    So1836m far cliff from submarine

    0Thank You

    ANSWER
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