Ian at 16:30, 27 March 2011

Ian — Sun, 27 Mar 2011 16:30:22 GMT

←Older revision		Revision as of 16:30, 27 March 2011
Line 6:		Line 6:
	& =-0\textrm{.}64\text{ Ns}		& =-0\textrm{.}64\text{ Ns}
	\end{align}</math>		\end{align}</math>
		+
		+	Magnitude of Impulse = 0.64 Ns

Ian: New page: $\begin{align} & m=\text{ }0\textrm{.}0\text{4 }\ \text{kg},\quad u=\text{ 9 }\ \text{m}{{\text{s}}^{-1}}\text{ },\quad v=\text{ 7}\ \text{ m}{{\text{s}}^{-1}} \\ & \\ & I=mv-mu \\...$

Ian — Wed, 15 Sep 2010 17:01:27 GMT

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 \\...

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 \\
& =0\textrm{.}04\times (-7)-0\textrm{.}04\times 9 \\
& =-0\textrm{.}64\text{ Ns}
\end{align}</math>

Solution 15.5a - Revision history

Ian at 16:30, 27 March 2011

Ian: New page: \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 \\...

Ian: New page: $\begin{align} & m=\text{ }0\textrm{.}0\text{4 }\ \text{kg},\quad u=\text{ 9 }\ \text{m}{{\text{s}}^{-1}}\text{ },\quad v=\text{ 7}\ \text{ m}{{\text{s}}^{-1}} \\ & \\ & I=mv-mu \\...$