A 56 kg ice skater traveling at 4.0 m/s to the north meets and joins hands with a 65 kg skater traveling at 12.0 m/s in the opposite direction. With out rotating, the two skaters continue skating together with joined hands.
a. What is the final velocity of the two skaters?
b. What is the decrease in kinetic energy during the collision
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A 56 kg ice skater traveling at 4.0 m/s to the north meets and joins hands with a 65 kg skater trave...
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