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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
wo lightweight rods 24Â cm
 in length are mounted perpendicular to an axle and at 180Â
∘
to each other. At the end of each rod is a 480-g
mass. The rods are spaced 42Â cm
 apart along the axle. The axle rotates at 4.7 rad/s
 . (Figure 1)
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