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English, 23.11.2020 06:00 weirdoal567

Consider the same system as before: A hockey puck with a mass of 0.17 kg is traveling to the right along the ice at 15 m/s. It strikes a second hockey puck with a mass 0.11 kg. The first hockey puck comes to rest after the collision. If conservation of momentum holds, what is the total final momentum of the system?

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