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??? If you were to buy 10^23 atoms for a certain price,cut
question asked for the increase in rotational KE if you
double the angular speed of a flywheel. It was amazing how
many students came up to me in the exam to ask what a
flywheel was. I also had complaints later from some who
were reluctant to ask during the exam.
If you are going to ask a question that involves any
terminology that is not defined in the text - define the
terms - and be very clear about the exact nature of the
answer that you're looking for. Don't assume everyone has
had the same life experiences that you have.
Bob at PC
On Spring Break :-)
*********** REPLY SEPARATOR ***********
On 3/11/2004 at 6:35 PM Herbert H Gottlieb wrote:
On Thu, 11 Mar 2004 13:27:20 -0500 Bob LaMontagnemeaningless
<rlamont@POSTOFFICE.PROVIDENCE.EDU> writes:
Eggs come in all sizes. The term eggs per $1 is
of an atomunless the size is specified. No wonder kids aren'tBut don't we find a value for the the size and the weight
learning anything in school - teachers can't formulate
proper questions!
Bob at PC
in our textbooks?? Aren't some atoms larger and heavierthan others?
Herb Gottlieb from New York City
(Where there is nothing that can be weighed or measured
wsith perfect accuracy)