An electron with a speed of 600106 ms collides with an atom
An electron with a speed of 6.00*10^6 m/s collides with an atom The collision excites the atom from its ground state (0eV( to a state with an energy of 3.70 eV. What is the speed of the electron after the collision?
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an electron with a speed of 600106 ms collides with an atom the collision excites the atom from its ground state 0ev to
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