Bars of two different metals are bolted together, as shown in FIGURE 16-31. Show that the distance
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Bars of two different metals are bolted together, as shown in FIGURE 16-31. Show that the distance D does not change with temperature if the lengths of the two bars have the following ratio: LA/LB = αB/αA.
Figure 16-31
Transcribed Image Text:
A B -D- -Lg-
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