Processing Math: Done
Solution 15.5a
From Mechanics
(Difference between revisions)
(New page: <math>\begin{align} & m=\text{ }0\textrm{.}0\text{4 }\ \text{kg},\quad u=\text{ 9 }\ \text{m}{{\text{s}}^{-1}}\text{ },\quad v=\text{ 7}\ \text{ m}{{\text{s}}^{-1}} \\ & \\ & I=mv-mu \\...) |
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| Line 6: | Line 6: | ||
& =-0\textrm{.}64\text{ Ns} | & =-0\textrm{.}64\text{ Ns} | ||
\end{align}</math> | \end{align}</math> | ||
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| + | Magnitude of Impulse = 0.64 Ns | ||
Current revision
u= 9 ms−1 v= 7 ms−1I=mv−mu=0.04
(−7)−0.049=−0.64 Ns
Magnitude of Impulse = 0.64 Ns
