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WORK, ENERGY, AND POWER
Question #64768
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Question
What is the kinetic energy conservation equation in a one-dimensional elastic collision?
A. m1v1i² = m1v1f²
B. (1/2)m1v1i² = (1/2)(m1 + m2)vf²
C. (1/2)m1v1i² = (1/2)m1v1f² + (1/2)m2v2f²
D. m1v1i² + m2v2i² = 0
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