Solution 11.4a

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The total weight is
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<math>(5+1)g=6\times 9\textrm{.}81=58\textrm{.}8\ \text{N}</math>
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Applying the equation of motion with
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<math>a=0\textrm{.}2\ \text{m}{{\text{s}}^{-2}}</math>
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<math>\begin{align}
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& \uparrow \ T-\textrm{.}8=ma=(5+1)\times 0\textrm{.}2=1\textrm{.}2 \\
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& \\
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& T=58\textrm{.}8+1\textrm{.}2=60\ \text{N} \\
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\end{align}</math>

Revision as of 19:42, 20 June 2010

Image:11.4a.gif

The total weight is

\displaystyle (5+1)g=6\times 9\textrm{.}81=58\textrm{.}8\ \text{N}

Applying the equation of motion with \displaystyle a=0\textrm{.}2\ \text{m}{{\text{s}}^{-2}}


\displaystyle \begin{align} & \uparrow \ T-\textrm{.}8=ma=(5+1)\times 0\textrm{.}2=1\textrm{.}2 \\ & \\ & T=58\textrm{.}8+1\textrm{.}2=60\ \text{N} \\ \end{align}