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| Teaching Since: | Apr 2017 |
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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Ellen is touring the Smithsonian Institution in Washington, DC. To get from the Museum of Natural History to the Air and Space Museum she walks 0.346 km east, then 0.366 km south, then 0.185 km east. If her walk takes a total time of 21.7 minutes, what are (a) the magnitude and (b) the direction of her average velocity?
a) (in km/h)
b)(in degrees south of east)
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