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Solution 19.8b

From Mechanics

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(New page: The expression for the velocity <math>\mathbf{v}</math> was obtained in part a), <math>\begin{align} & \mathbf{r}=\int{\mathbf{v}dt} \\ & \\ & =\left( 40t+{{d}_{1}} \right)\mathbf{i}+\...)
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Revision as of 16:52, 11 October 2010

The expression for the velocity v was obtained in part a),

r=vdt=40t+d1i+−t2+d2jt=0 r=400j  d1=0 d2=400r=40ti+−2t+400j

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