10. To solve the problem, we note that acceleration is the second time derivative of the
position function, and the net force is related to the acceleration via Newton’s second
law. Thus, differentiating
23
( )
13.00 2.00
4.00
3.00
x
tt
t
t
=−
+
+
−
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This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.
 Spring '08
 Any
 Physics, Acceleration, Force

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