1. Determine the lightest A36 steel required for typical beams AB in Fig 1-1. The dashed lines represent bar joists 24 in on center. The spandrel beam AC carry only a small strip of floor but must support a precast concrete curtain wall is 13-ft high. The weight of the wall is 40 lbs per square foot of elevation. The floor load is 7opsf live and 30 psf dead including an allowance for all structural members. The live load-deflection of beam must be less than L / 360. (a points) 34t 34t CURTAIN WALL 25ft 24 in ONCENTER E- 29x10 psi FIND BEAM AB BEAM AC​

Erika is a human resource manager at bluetel inc., a software company. she receives a call from an hr manager at another software company asking about marshall, a software engineer who used to work at bluetel and has applied for a job at the caller's company. erika checks the company's records and sees that a coworker had accused marshall of racial discrimination, but an investigation did not turn up any evidence to support the charge. marshall left the company two months later, saying he was no longer comfortable there. erika is concerned about sharing the details of this situation with the caller. if telling the information to the caller leads to the other company not hiring marshall, what potentially unlawful behavior could marshall accuse bluetel of engaging in?

What would be the most relevant question to ask to find out why tutankhamen died? what was tutankhamen’s age when he died? was a doctor with tutankhamen at his death? why was tutankhamen mummified after his death? did tutankhamen’s body have evidence of disease?

Not all members of the radio audience of orson welles' war of the worlds broadcast panicked immediately. indeed, some didn't panic until they looked out of the window and saw empty streets; others didn't panic until they saw streets full of traffic. it was after checking out the situation that these citizens decided that the martians had indeed invaded earth. this example illustrates that contagion can result when people look to others for the interpretation of ambiguous situations . can result when cultural norms reinforce people's most likely responses. occurs primarily because humans are by nature irrational creatures. is especially likely when people are motivated to make independent decisions.