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Physics, 13.11.2020 04:00 LuluMathLover101
A North-going Zak has a mass of 50 kg and is traveling at 4 m/s. A South -going Zak has a mass of 40 kg and is traveling at 5 m/s. If they have a perfectly inelastic collision, what is their final velocity?
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A North-going Zak has a mass of 50 kg and is traveling at 4 m/s. A South -going Zak has a
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