Physics, 06.01.2021 20:20 arisvianeygd3
How fast is a 30 kg child runnning if her kinetic energy is 500 J?
Answers: 1
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Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?
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If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star
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Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
How fast is a 30 kg child runnning if her kinetic energy is 500 J?...
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