Question

Chapter 3, Problem 3/260 XIncorrect During a pregame warmup period, two basketballs collide above the hoop when in the positions shown. Just before impact, ball 1 has a velocity v1 which makes a 34° angle with the horizontal. If the velocity v2 of ball 2 just before impact has the same magnitude as V1, determine the two possible values of the angle ? (?1 < ?2) measured from the horizontal, which will cause ball 1 to go directly through the center of the basket. The coefficient of restitution is e = 0.73. 34°

Answer 1

Ans sion tuo basket balls uchich dPed et ball Valve e 04 0a

C) 나r) rm [V, esuahon1)

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torce ach onservafion Particle ろ낫 substhing v.cosootor(vnnt'n ehphon β lu;,) o ç v, Co.nosố 1.8Cos 30-6)j 30-6) r 52.35

osey o-e) 5243 e -22.33 9-3052.33 2. 33 (e) u 82. 33 or -22,33