Solved: The allowed energies of a simple atom are 0.0 eV,
Chapter 29, Problem 11P(choose chapter or problem)
Problem 11P
The allowed energies of a simple atom are 0.0 eV, 4.0 eV, and 6.0 eV. An electron traveling at a speed of collisionally excites the atom. What are the minimum and maximum speeds the electron could have after the collision?
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