JEE Main & Advanced Physics Motion in a Straight Line / सरल रेखा में गति Question Bank Numerical Value type Questions - Motion in a Straight Line

  • question_answer
    The position of an object moving along x-axis is given by \[a+b{{t}^{2}}\], where \[a=8.5m\] and \[b=2.5\text{ }m/{{s}^{2}}\] and t is measured in seconds. The average velocity (in m/s) of the object between \[t=2s\] and \[t=4s\] is

    Answer:

    15


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