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An escalator 14 m long is carrying a 70-kg person

An escalator 14 m long is carrying a 70-kg person from one floor to another 8 m higher. The escalator has a speed of 1.0m/s. How
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2. asked by Help
3. 1,443 views
An escalator is 15.0 m long. If a person stands on the escalator, it takes 38.0 s to ride from the bottom to the top.(a) If a
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2. asked by Kelly
3. 1,133 views
An escalator is 20 m long. If a person stands on the 'up' side, it takes 50 seconds to ride to the top.a) If a person walks up
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2. asked by Anonymous
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A person walks up a stalled 15 m long escalator in 110 s. When standing on the same escalator, now moving, the person is carried
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2. asked by Anonymous
3. 600 views
A person walks up a stalled 20 m long escalator in 79 s. When standing on the same escalator, now moving, the person is carried
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2. asked by winterWX
3. 620 views
A person climbs from a Paris metro station to the street level by walking up a stalled escalator in 96.5 s. It takes 60.0 s to
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2. asked by Caitlin
3. 588 views
A person climbs from a Paris metro station to the street level by walking up a stalled escalator in 96.5 s. It takes 60.0 s to
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2. asked by Laura
3. 1,734 views
The world's longest escalator is in the subway system of St. Petersburg, Russia. The escalator has a vertical rise of 195 ft. 6
1. 1 answer
2. 70 views
A large store escalator that is designed to transfer customers to one floor to another, a vertical distance of 8.0m. It takes
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2. asked by Anonymous
3. 1,059 views
a person walks up a stationary escalator in t1 second if he remains stationary on the escalator then it can take him up in t2
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2. asked by jo145578
3. 2,671 views