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Unformatted text preview: i . Q2. Localized momentum (5 points) At time t = 0, an electrons momentum p is known to be localized between p = 0 and p = hK , so that at t = 0 we have h k  i = A if 0 &lt; k &lt; K, otherwise. (1) (a) Express the constant A in terms of K . (b) What is the probability distribution for the position of this electron at t = 0? (extra page if you need more space) (extra page if you need more space)...
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 Spring '05
 HOFFSTAETTER
 Physics, Momentum

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