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QUESTION
A hockey player of mass 120 kg is skating on the ice at the speed of 8m/s. As he skates, he lifts up a stationary teammate of mass 80kg. What is
A hockey player of mass 120 kg is skating on the ice at the speed of 8m/s. As he skates, he lifts up a stationary teammate of mass 80kg.
What is their speed as he carries the second hockey player? Explain
