(a) Knowing that sall 5 24 ksi and tall 5 14.5 ksi, selectthe most economical wide-flange shape that should be used tosupport the loading shown. (b) Determine the values to be expectedfor sm, tm, and the principal stress smax at the junction of a flangeand the web of the selected beam.
10/06/2016 The Phenomenology of Panic Attacks o Chest tightening o Breathing Fast o Dread o Feeling that they’re going to die o Faster heart rate o Panic Attacks will stop and it won’t last forever – body cannot stay catabolic that long o Common at 1-3am while sleeping Can occur in number of disorders Panic Disorder: o Recurrent unexpected panic attacks o Worry about having additional attacks OR Behaviors to avoid having panic attacks (safety behavior) Worrying about unexpected attacks Fleeing when having panic attacks Panic Attacks: DSM-V o Recurrent unexpected panic attacks are present o At least one of the attacks had
