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A car is moving towards a person at 0.02 km/s.
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
1 answer
161 views
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
1 answer
asked by
Anonymous
600 views
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
5 answers
46 views
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
1 answer
asked by
Ernie
631 views
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
3 answers
asked by
Ernie
726 views
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
1 answer
asked by
Ernie
736 views
Is it possible for a slower moving person to produce a higher horsepower than a faster moving person? If so under what
1 answer
asked by
mssailormouth
1,901 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
0 answers
asked by
winterWX
620 views
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
0 answers
asked by
Dave
525 views
According to the idea of wave particle duality, which of the following items has a wavelength? Choose all that apply.
An electron
1 answer
asked by
joe
1,572 views