JEE Main & Advanced Physics NLM, Friction, Circular Motion Question Bank Second Law of Motion

  • question_answer
    When the speed of a moving body is doubled [UPSEAT 2004]

    A)             Its acceleration is doubled       

    B)             Its momentum is doubled        

    C)             Its kinetic energy is doubled    

    D)             Its potential energy is doubled

    Correct Answer: B

    Solution :

       


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