1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Infinite potential well

  1. May 7, 2005 #1
    At t=0 an electron in an infinite potential well has a wave function corresponding to the lowest level of energy. The wave function is equal to the eigenfunction of the Hamiltonian where n=1.

    I am asked to calculate the uncertainty of the electron's momentum. I don't really know where to start from.

    Thanks for your advice
  2. jcsd
  3. May 7, 2005 #2


    User Avatar
    Science Advisor
    Homework Helper

    How about the definition of the uncertainty...?

Share this great discussion with others via Reddit, Google+, Twitter, or Facebook