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  5. Two Dimensional Motion

JEE Main & Advanced Physics Two Dimensional Motion Sample Paper Topic Test - Two Dimensional Motion

  • question_answer
    An aeroplane flying 490 m above ground level at 100 m/s, releases a block.  How far on ground will it strike

    A) 0.1 km

    B) 1 km

    C) 2 km    

    D) None

    Correct Answer: B

    Solution :

    [b] \[S=u\times \sqrt{\frac{2h}{g}}=100\times \sqrt{\frac{2\times 490}{9.8}}=1000\,m=1\,km\]


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