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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
A particle whose mass is 2.3 kg moves in the xy plane with velocity = (3.8 m/s)î along the line y = 4.8 m.
(a) Find the angular momentum about the origin when the particle is at (12 m, 4.8 m).
Magnitude =       kg · m2/s
Â
(b) A force = (-4.3 N)î is applied to the particle. Find the torque about the origin due to this force as the particle passes through the point (12 m, 4.8 m).
Magnitude=    N · m
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