Physics, 09.07.2020 02:01 helloitschump0vfdz
A 4.7-kg solid sphere, made of metal whose density is 4000 kg/m3, hangs by a light cord. When the sphere is immersed in water, what is the tension in the cord
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Physics, 22.06.2019 05:00, DASASDAEDWEDA
Wavelength, frequency, and energy are related. what happens to a wave as it’s wavelength gets shorter?
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Physics, 22.06.2019 10:20, yofavvlele
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
A 4.7-kg solid sphere, made of metal whose density is 4000 kg/m3, hangs by a light cord. When the sp...
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