What is the kayaks speed after chris catches the pack

Reference no: EM13261230

Pat (mass 53 kg) and Chris (mass 72 kg) sit in a 26-kg kayak at rest on frictionless water. Pat tosses Chris a 17-kg pack, giving it a horizontal speed 3.1 m/s relative to the water. What's the kayak's speed after Chris catches the pack?

Reference no: EM13261230

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