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In a message dated 98-02-20 12:34:00 EST, Bob Sciamanda writes:was more
<< At the introductory level, I also "derive" the ideal gas equation by
specifying N/3 point molecules travelling with the RMS velocity in
each of the three Cartesian directions. (A commonly exploited
simplification - and illumination).
>>
Bob,
I have no objection to using simple models. My response to this post
to the origional poster, from a different thread, that I misplaced.Thanks to
Leigh, I was able to respond anyway.heating was
As I recall, it dealt with the student misconception that resistor
a result of electrons losing kinetic energy. I was simply trying toexplain
that while this may be a misconception if you stick to a certain model,it may
be a valid consequence with another model. How is it then possible tosay if
the student's response was a misconception, or if they may have givenmore
detailed thought to the problem? Only by communicating with the studentI
presume.
Bob Carlson