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Physics, 12.12.2019 00:31 levigabehart
Energy can be conserved by group of answer choices replacing mass transit with more and larger roads for cars and trucks using cogeneration in automobiles, especially in suvs using cogeneration in power plants, fuel efficient transportation, and reengineered lightbulbs and appliances replacing compact florescent with tungsten bulbs
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Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
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Physics, 22.06.2019 12:40
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