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## The speed of a moving sidewalk at an airport is 7 ft/sec. A person can walk 74 ft forward on the moving sidewalk in the same time it takes

Question

The speed of a moving sidewalk at an airport is 7 ft/sec. A person can walk 74 ft forward on the moving sidewalk in the same time it takes to walk 15 ft on a non moving sidewalk in the opposite direction. At what rate would a person walk on a non moving sidewalk

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Physics
3 years
2021-09-02T04:05:55+00:00
2021-09-02T04:05:55+00:00 1 Answers
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## Answers ( )

Answer:10.56 ft/s.Explanation:given,

Speed of side walk = 7 ft/s

time taken to travel 74 ft on the moving sidewalk = time taken to walk 15 ft on non moving side walk.

We know,

Rate at which person walk on non moving side walk is equal to

10.56 ft/s.