Mathematics, 05.11.2020 05:40 theresamarieuehling2
A traveler is walking on a moving walkway in an airport. The traveler must walk back on the walkway to get a bag he forgot. The traveler's ground speed is 1 ft/s against the walkway and 5ft/s with the walkway. What is the traveler's speed off the walkway? What is the speed of the moving walkway?
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A traveler is walking on a moving walkway in an airport. The traveler must walk back on the walkway...
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