Physics, 05.09.2019 02:30 morkitus13
Find the magnitude of the electrostatic force between a na+ ion and a cl− ion separated by 0.46 nm. n (b) would the answer change if the sodium ion were replaced by li+ and the chloride ion by br−?
Answers: 2
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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 14:30
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
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While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank
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Physics, 22.06.2019 16:30
Write a polynomial function with the given zeros x= -1,0,2show your work
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Find the magnitude of the electrostatic force between a na+ ion and a cl− ion separated by 0.46 nm....
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