Recent content by basma

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    Nielson form of Lagranges Equations

    I think this can help you, :) http://en.wikipedia.org/wiki/Nielsen_form
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    Calculating Total Energy and Number of States for N Harmonic Oscillators

    Any help would be appreciated. I can't even start this problem. Thanks
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    Calculating Total Energy and Number of States for N Harmonic Oscillators

    I am having this problem in my book: For a set of N identical harmonic oscillators, the energy for the ith harmonic oscillator is E(i)= (n(i) - 1/2)*h (nu). (a) What is the total energy of this system? (b) What is the number of states, Omega (E) , for N=2 and 3? (c) What is the number...
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    How to Determine the Minimum Number of Telephone Lines Needed for Town A?

    Thank you! I could do it. I even used the erf to find teh area. Basma
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    How to Determine the Minimum Number of Telephone Lines Needed for Town A?

    You mean I should divide 1980 by 30 min (average for one call is 2 min)? basma I would appreciate any OTHER hints for this problem really!
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    How to Determine the Minimum Number of Telephone Lines Needed for Town A?

    Hi all, I have this problem which I don't even know how to start it! Any hint will be appreciated. "A set of telephone lines is to be installed so as to connect between town A and town B. The town A has 2000 telephones. If each of the telephone users of A were to be guaranteed instant access...
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