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Two elevators at different heights start to descend at the same time but at different rates Assume the heights are changing linearly After how many

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Two elevators at different heights start to descend at the same time but at different rates Assume the heights are changing linearly After how many seconds will the elevators be at the same height Elevator s Height ft Time sec Elevator A Elevator B 27 23 21 Provide your answer below 1 3 19

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