Solution 13.2

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(New page: {| width="100%" cellspacing="10px" align="center" |align="left"| Force | valign="top"|Moment (Nm) |- |8 N at <math>D</math> | valign="top"| <math>-8\times 2=16</math> |- |20 N at <math>...)
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|8 N at <math>D</math>
|8 N at <math>D</math>
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| valign="top"| <math>-8\times 2=16</math>
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| valign="top"| <math>-8\times 2=-16</math>
|-
|-
|20 N at <math>D</math>
|20 N at <math>D</math>
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| valign="top"| <math>-18\times 5=-90</math>
| valign="top"| <math>-18\times 5=-90</math>
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|-
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|6 N
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|16 N at <math>C</math>
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| valign="top"| <math>-6\times 0\textrm{.}5=-3</math>
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| valign="top"| <math>16\times 2=32</math>
|-
|-
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|5 N
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|24 N at <math>B</math>
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| valign="top"| <math>5\times 1\textrm{.}2=6</math>
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| valign="top"| <math>24\times 0=0</math>
|-
|-
|4 N
|4 N

Revision as of 11:06, 26 June 2010

Force Moment (Nm)
8 N at \displaystyle D \displaystyle -8\times 2=-16
20 N at \displaystyle D \displaystyle 20\times 0=0
18 N at \displaystyle C \displaystyle -18\times 5=-90
16 N at \displaystyle C \displaystyle 16\times 2=32
24 N at \displaystyle B \displaystyle 24\times 0=0
4 N \displaystyle 4\times 0\textrm{.}5=2
Total Moment \displaystyle 0-9\textrm{.}6+0-3+6+2=-4\textrm{.}6\text{ Nm}
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