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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
A hot air balloon is rising at a speed of 7.61 m/s when it is 18.2 m from the ground. At that moment, a passenger drops an apple from the basket.
(a) How far from the ground is the apple 1.73 s after it is dropped?(in m)
(b) How fast is it moving just before it strikes the ground? (in m/s)
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