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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
consider a model steel bridge that is 1/100 the exact scale of the real bridge that is to be built.
a. If the model bridge weight 50 N, What will the real bridge weight?
b. If the model bridge dose not appear to sag under its own weight, is this evidence the real bridge, built exactly to scale, will not appear to sag either?
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