Document Type

Article

Publication Date

11-1997

DOI

10.1119/1.2344770

Version

Publisher's PDF

Comments

Copyright 1997 American Association of Physics Teachers. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Association of Physics Teachers. The following article appeared in The Physics Teacher, Volume 35, Issue 8, pp. 470-474 (1997) and may be found at http://dx.doi.org/10.1119/1.2344770.

Original Citation

The Physics Teacher, Volume 35, Issue 8, pp. 470-474 (1997)

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