·does a change in the initial speed change the time of flight? If so, how?

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·does a change in the initial speed change the time of flight? If so, how?

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Ngọc Hoa 5 months 2021-08-30T06:28:41+00:00 1 Answers 4 views 0

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    2021-08-30T06:30:31+00:00

    The time of flight is directly proportional to initial velocity .

    Explanation:

    When an object is thrown at an angle θ with the horizontal . It covers the parabolic path . We can calculate the  time of flight by the relation

    T = \frac{2usin\theta}{g}

    here u is the initial velocity and g is acceleration due to gravity .

    and T is time of flight .

    Thus if we increase the initial velocity , the time of flight also increases and vice versa .

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