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Physics, 22.06.2019 12:30
Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
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Physics, 23.06.2019 09:30
Newton's second law states that f = m x a (force is mass times acceleration). which example would have the greatest acceleration?
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Physics, 23.06.2019 10:30
Give the relation of resistance of wire with its length and thickness
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Select the correct arrows. identify the arrows that show the correct direction of heat transfer....
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