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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
In preparing to dock, a tugboat makes a displacement of 348 m due north followed by a displacement of 244 m in a direction that is 48.2° south of west. What are (a) the magnitude and (b) the direction of the tugboat's total displacement for these two maneuvers?
a) (in m)
b) (in degrees north of west)
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