Which of the following statements or expressions is most nearly associated with kepler's third law of planetary motion? a. p2 = a3 b. planetary orbits revolve around two foci. c. a planet moves fastest when it is farthest from the sun. d. a planet moves slowest when it is farthest from the sun.
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Physics, 22.06.2019 02:30
Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference
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Physics, 22.06.2019 11:00
Which of the following are guidelines to follow for obtaining accurate observations
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Physics, 22.06.2019 14:30
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
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Physics, 22.06.2019 18:00
By what primary heat transfer mechanism does the sun warm the earth?
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Which of the following statements or expressions is most nearly associated with kepler's third law o...
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