JEE Main & Advanced Physics Question Bank Oblique Projectile Motion

  • question_answer
    Which of the following sets of factors will affect the horizontal distance covered by an athlete in a long?jump event                         [AMU (Engg.) 2001]

    A)             Speed before he jumps and his weight            

    B)             The direction in which he leaps and the initial speed

    C)             The force with which he pushes the ground and his speed

    D)             None of these

    Correct Answer: B

    Solution :

                    Range\[=\frac{{{u}^{2}}\sin 2\theta }{g}.\]It is clear that range is proportional to the direction (angle) and the initial speed.


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