InterviewSolution
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InterviewSolution
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Two identical balls `A and B` having velocity of `0.5 m//s and -0.3 m//s` respectively collide elastically in one dimension. The velocities of `B and A` after the collision respectively will beA. `-0.3 m//s and 0.5 m//s`B. `0.3 m//s and 0.5 m//s`C. `-0.5 m//s and 0.3 m//s`D. `0.5 m//s and -0.3 m//s` |
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Answer» Since both bodies are identical and collision is elastic. Therefore velocity will be interchanged after collision `v_(A) = - 0.3 m//s and v_(B) = 0.5 m//s` |
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