Sayan posted an Question
July 29, 2020 • 00:40 am 30 points
  • IIT JAM
  • Physics (PH)

22. the particle a and b of mass nm and one particle cot mass mare kept on the x-axis in the order 4bc. particle a 1s given a velocity vi. consequently there ar

22. The particle A and B of mass nm and one particle Cot mass Mare kept on the x-axis in the order 4BC. Particle A 1s given a velocity vi. Consequently there are two collisions, both of which are completely inelastic. If the net energy loss because of these collisions is of the initial energy, the value of Mis (ignore frictional losses) (a) 8m (C) 4m (b) 6m (d) 2m [JAM PH-20141

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    Ruby negi

    dear, note here that energy loss is initial minus final energy...

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    Ruby negi Best Answer

    see solution, note that both two collisions are inelastic so after collision , masses will stick to each other... also I used only one principle that is conservation of momentum.. do it urself too

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    best regards

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