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Physics, 27.06.2019 18:00 Woodlandgirl14
Abox with a mass of 12.5kg sits on the floor how high would you need to lift it has a gpe of 568j
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Physics, 22.06.2019 15:20
Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?
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Abox with a mass of 12.5kg sits on the floor how high would you need to lift it has a gpe of 568j...
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