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WORK, ENERGY, AND POWER
Question #64770
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Question
What is the expression for v1f in a one-dimensional elastic collision?
A. v1i * 2m1/(m1 + m2)
B. v1i * m1/(m1 + m2)
C. v1i * (m1 - m2)/(m1 + m2)
D. v1i * m2/(m1 + m2)
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