2. Solved Papers
  3. JIPMER

JIPMER Jipmer Medical Solved Paper-2000

  • question_answer
    A bullet of mass 0.1 kg is fired with a speed of 100 m/sec, the mass of gun is 50 kg. The velocity of recoil is :

    A)  0.05 m/sec        

    B)                         0.5 m/sec          

    C)         0.1 m/sec                          

    D)         0.2 m/sec

    Correct Answer: D

    Solution :

    Using law of conservation of momentum \[mv=mv\] where mass of bullet (m) = 0.1 kg mass of gun (M) = 50 kg velocity of bullet (v) = 100 m/s \[0.1\times 100=50\times \upsilon \]


You need to login to perform this action.
You will be redirected in 3 sec spinner