NEET Physics Two Dimensional Motion Question Bank Question - Graphical Questions

  • question_answer
    Figure shows four paths for a kicked football.  Ignoring the effects of air on the flight, rank the paths according to initial horizontal velocity component, highest first [AMU (Med.) 2000]            

    A) 1, 2, 3, 4

    B)        2, 3, 4, 1

    C) 3, 4, 1, 2

    D) 4, 3, 2, 1

    Correct Answer: D

    Solution :

    [d] \[R=\frac{{{u}^{2}}\sin 2\theta }{g}=\frac{2{{u}_{x}}{{v}_{y}}}{g}\] \[\therefore \,\,\,\,\,\,Range\,\,\propto \,\,horizontal\text{ }initial\text{ }velocity\,\,\left( {{u}_{x}} \right)\] In path 4 range is maximum so football possess maximum horizontal velocity in this path.


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