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Physics, 29.06.2019 13:40 kaykay9243

The allowed energies of a simple atom are 0.0 ev, 3.0 ev, and 4.0 ev. an electron traveling at a speed of 1.3*10^6 m/s collisionally excites the atom. part a: what is the minimum speed the electron could have after the collision? part b: what is the maximum speed the electron could have after the collision?

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The allowed energies of a simple atom are 0.0 ev, 3.0 ev, and 4.0 ev. an electron traveling at a spe...
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