$3-33.$E A link in an automated packaging machine is a hol$-$

Final Answer

low tube made from $6061-$T$6$ aluminum. Its dimen$-$

sions are: outside diameter $=1\mathrm{.}250in,$ inside

diameter $=1\mathrm{.}126in,$ length $=36\mathrm{.}0in.$ Compute the

Force $=3214lb$;

Stress $=13900$;

unsafe

force required to produce a deflection of the bar of

$0\mathrm{.}050$ in $.$ Would the stress produced by the force just

found be safe if the load is applied repeatedly?