Two Identical Balls A And B Having Velocities Of 0.5 M/s And -0.3 M/s...

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4 Years Ago

1 Answers

  • 20

    The correct answer is

    D) -0.3m/s and 0.5m/s

    Explanation-

    Mass of balls are same and the collision is perfectly elastic, so their velocity will be inchanged. i.e.

    Va = -0.3m/s, Vb = 0.5m/s

     

    4 Years Ago

    asked Oct 16 12:00:00 AM

    Sangeeta

    Q: 22 A: 1924

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