Commercial companies that analyze your DNA are important for you as a person to:

Derek, the marketing manager, sends a text message to Allison, the facilities manager, that they overheard the vice president of human resources (whose office is next to Derek’s office) discussing possible layoffs before the end of the year. What form of communication flow is taking place in this situation? Please type your answer: ___________  

At the end of the week, Jackson sends an e-mail to his co-workers, providing an update on the department’s weekly sales. According to your reading, Jackson’s means of communication can be considered:

Match the quality control sample to its purpose/use/description:

Q1 subpart The reactions in kN at O are:   0 i – [120] j – [50] k The reactions in kN at A are:   [zero]i + [360]j + [100] k Only enter positive INTEGER numbers, no units, no space. 

The state of stress for at point is given below:

A bunch of stresses are given here (in MPa) and you want to use the formula below to calculate σ at some angled plane.    What should be the value of σx? [m30]What should be the value of σy? [p20]What should be the value of τxy? [m10]

Q1 subpart Write all the process needed to find the maximum bending stress in the beam.(No need to explain the details of calculating support reactions at O and A. Show all the steps after that).  *****************************************************************************  Type step by step, and in order. For each intermediate step: type what you’ll do, what formula you’ll use, and what will be result of that formula. For example: “…Next I’ll use the torsion shear stress formula tau = Tc/J, where T = 400 Nm from the diagram, c = radius of shaft = 0.01m, J = polar moment of inertia = pi*c^4 /2. This gives tau = 254.65 MPa.  Next, I’ll use this tau in….” Consider using bullets.  If you know what you are doing, you only need to type 2-4 ish complete sentences like above. Long essays are not necessary… ******************************************************************************

Q1 subpart At what location x (in m) will the total bending stress be maximum? Only enter a positive INTEGER number, no units, no space. 

Q2 subpart Rounded to the nearest integers, what are the magnitudes of three principle stresses at the location above?σ1 = [1011]  MPaσ2 = [zero] MPaσ3 = [56] MPa Only enter positive INTEGER numbers, no units, no space. They will be three different numbers.