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| Teaching Since: | Apr 2017 |
| Last Sign in: | 327 Weeks Ago, 4 Days Ago |
| Questions Answered: | 12843 |
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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Problem 2 - Motion in One Dimension
A particle of mass m moves along the sit—axis. The magnitude of the net force acting on the particle at the time t is
t2 The force is directed along the m—axis. F0 and T are constants. As it can be seen from the
formula above, F(t) vanishes when t : T. The velocity and the position of the particle at
the time t : 0 are 11(0) : U and 33(0) 2 0. a) Calculate the velocity of the particle at the time t : T. (10 points)
b) Calculate the position of the particle along the :1: axis at the time t : T. (10 points)
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