Two projectiles of mass 4-kg and 12-kg traveling at 10-m/s and 20-m/s, respectively, undergo a completely inelastic coll

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Two Projectiles Of Mass 4 Kg And 12 Kg Traveling At 10 M S And 20 M S Respectively Undergo A Completely Inelastic Coll 1 (25.5 KiB) Viewed 24 times

Two projectiles of mass 4-kg and 12-kg traveling at 10-m/s and 20-m/s, respectively, undergo a completely inelastic collision at the intersection of their lines of travel, as shown below. a. What will the objects be doing after the collision? (15pts) b. What percentage of the original energy is lost is the collision process? (10pts) Hint: Consider taking the ratio of the initial energy to the final energy 4-kg 10-m/s 20-m/s, 12-kg 40°