A car is moving towards a person at 0.02 km/s.

  1. A person is riding a skateboard on a U-shaped ramp. At which point does a person have the greatest potential energy?1. on the
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  2. 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. Anonymous asked by Anonymous
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  3. What is the person doing on the position-time graph during Point A and Point C?The person is moving upwards to a higher floor at
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  4. The speed of a moving sidewalk at an airport is 2ft/sec. A person can walk 93ft forward on the moving sidewalk in the same time
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    2. Ernie asked by Ernie
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  5. The speed of a moving sidewalk at an airport is 2ft/sec. A person can walk 93ft forward on the moving sidewalk in the same time
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    2. Ernie asked by Ernie
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  6. The speed of a moving sidewalk at an airport is 2ft/sec. A person can walk 93ft forward on the moving sidewalk in the same time
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    2. Ernie asked by Ernie
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  7. Is it possible for a slower moving person to produce a higher horsepower than a faster moving person? If so under what
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    2. mssailormouth asked by mssailormouth
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  8. 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. winterWX asked by winterWX
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  9. I have 2 questions I can't solve. I am Stuck.1. A person with very good musical pitch listens to a guitarist on a moving stage
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    2. Dave asked by Dave
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  10. According to the idea of wave particle duality, which of the following items has a wavelength? Choose all that apply.An electron
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    2. joe asked by joe
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