Physics, 19.10.2020 14:01 janeou17xn
A cyclist travels 10,000 meters at a speed of 2.5 m/sec. How long will it take to complete the trip?
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Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 n weight using a single fixed pulley?
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Which feature of a heating curve indicates a change ofn state
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The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island
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With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
A cyclist travels 10,000 meters at a speed of 2.5 m/sec. How long will it take to complete the trip?...
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