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A lighter body and a heavy …

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A lighter body and a heavy body have the same momentum which one has greater kinetic energy. Justify your answer mathematically.

    • Posted by Khushkiran Kaur Pandher 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Neha Yadav 8 years, 2 months ago

    Sorry v2 will be greater.

    1Thank You

    Neha Yadav 8 years, 2 months ago

    Lighter body has greater kinetic energy. As p1=p2, M1v1=m2v2 This shows that product of momentum is same but it is showing that when m1 is greater , then v1 will be lower,so m2 lower then,v1 will be greater

    0Thank You

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