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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Horizontal spring-block system. Equation of motion is x = (2.0 m) sin(3.0t), where t is in seconds.
(a) find the period and frequency
(b) find the speed, position and acceleration at t = 2.4 s
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