Physics, 01.08.2019 04:30 tylerwoodson
At what distance above the surface of the earth is the acceleration due to the earth's gravity 0.855 m/s2 if the acceleration due to gravity at the surface has magnitude 9.80m/s2?
Answers: 1
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Why does karst topography exist in some geographic location? a. few climates have enough oxygen b. most regions have rock layers other than limestone c. in most regions, the soil is too thin d. the water is too acidic enough in most places
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Use 4 to 5 complete sentences, explain the concepts of beats and how beats are produces.
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Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.
Answers: 3
At what distance above the surface of the earth is the acceleration due to the earth's gravity 0.855...
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