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Unformatted text preview: In answering this, state your assumptions and show all the steps clearly. 5. Consider a 50 meter long moving walkway at the airport that travels 1 meter/sec. (a) If you walk on the walkway at 2 m/s in the direction of the motion, what is your speed relative to the adjacent stationary sidewalk? (b) How long does it take to reach the end? (c) If you walk on the walkway at 2 m/s opposite to the direction of the motion, what is your speed relative to the adjacent stationary sidewalk? (d) How long does it take the backward walker to travel from the end of the walkway to the beginning? Justus Sustermans, late 16th century (Florence) Portrait of Galileo Galilei Note : In Problem 2 (a) and (b) the first number is to be divided by the second number....
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 Spring '06
 GaryR.Goldstein
 Physics, Work, Light

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