conservation of kinetic energy, and conservation of momentum?
crazecaf asked:
Ana-Lucia needs to sink the 8-ball to win a pool match. She can sink it by hitting the 8-ball so it travels 35° away from the original path of the cue-ball. At what angle does the cue-ball deflect after hitting the 8-ball? Show the angle by using the conservation of kinetic energy, conservation of momentum and assume the masses are equal.
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Ana-Lucia needs to sink the 8-ball to win a pool match. She can sink it by hitting the 8-ball so it travels 35° away from the original path of the cue-ball. At what angle does the cue-ball deflect after hitting the 8-ball? Show the angle by using the conservation of kinetic energy, conservation of momentum and assume the masses are equal.
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