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an escalator in the subway

The world's longest escalator is in the subway system of St. Petersburg, Russia. The escalator has a vertical rise of 195 ft. 6
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the escalator that leads down into a subway station has a length of 30.0m and a speed of 1.8 m/s relative to the ground. student
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2. asked by ShaD
3. 1,289 views
an escalator in the subway system of St. Petersburg, Russia, has a vertical rise of 195 ft 9.5 inch, and rises at an angle of
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2. asked by sarah
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The escalator that leads down into a subway station has a length of 29.5 m and a speed of 1.6 m/s relative to the ground. A
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2. asked by Anonymous
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The escalator that leads down into a subway station has a length of 28.5 m and a speed of 1.6 m/s relative to the ground. A
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2. asked by phillip
3. 1,111 views
escalator that leads down into a subway station has a length of 27.0 m and a speed of 1.7 m/s relative to the ground. A student
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2. asked by Donna
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Topic:Relative Velocity Question: The escalator that leads down into a subway station has a length of 30.0 m and a speed of 1.8
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2. asked by John
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Topic:Relative Velocity Question: The escalator that leads down into a subway station has a length of 30.0 m and a speed of 1.8
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2. asked by John
3. 698 views
Sau-Lan has a mass of 47 kg. She rides the up escalator at Ocean Park in Hong Kong. This is the world's longest escalator, with
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2. asked by Iklishi
3. 2,827 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. 1,096 views