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OpenStudy (d7me):
A5 kg and a 12-kg object approach each other with equal velocities of 25 m/s. What are the velocities after impact if collision is (a) completely inelastic or b) perfectly elastic? Show with diagram
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OpenStudy (sooobored):
inelastic- momentum is conserved but kinetic energy is not elastic- momentum and kinetic energy are conserved
OpenStudy (sooobored):
i think
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