JEE Main & Advanced Physics Two Dimensional Motion Question Bank Horizontal Projectile Motion

  • question_answer
    The maximum range of a gun on horizontal terrain is 16 km. If \[g=10m/{{s}^{2}}\]. What must be the muzzle velocity of the shell                   [KCET 1999; BHU 2003]

    A) 200 m/s

    B)          400 m/s

    C) 100 m/s

    D)          50 m/s

    Correct Answer: B

    Solution :

        \[{{R}_{\max }}=\frac{{{u}^{2}}}{g}=16\times {{10}^{3}}\] Þ \[u=400\,m/s\]


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