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Physics, 22.06.2019 09:00, celestemaria0727
For which pair of objects would adding the same a
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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.
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Physics, 22.06.2019 11:30, jessecabrown1
If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
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Acar is traveling 12m/s. it approaches a stop sign and decelerates at 4.0m/s squared. how long does...
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