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V1 = 8 m/s V2 = 4 m/s Vi = ? v2 = 7 m/s OW m1 m2 mi m2 In the above collision what is va?


Question 7 8 pt [Continued from Question 6.] If my = 350 g what is m2?
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Answer #1

Answer: V = 8 m/s V₂ = 4 mis mi = 7 mis ma mi m2 (Before collision) (After collision) From conservation of lineara momentum,L. no 1 7+ 4-8 V = 3 mis After collision, the & 1 = 3 m/s. mass of me gains a velocity Ans. Question 7 : we From equation (1)

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