The solid shaft shown is formed of a brass for which the allowable shearing stress is 50 MPa. Neglecting the effect of stress concentrations, determine the smallest diameters d4B and dsc for which the allowable shearing stress is not exceeded. T 1400 N-m das 350 mm B T300 N-m dac 300 mm d(AB) 55.738 d(BC)= = mm mm XX

-50- No elements selected A (-20,-40) -40- -30- R=64 (5,0) ,ksi -50 -40 -30 -20 -10 10 20 30 40 50 10 20- 30- 40- 50+t, ksi 20 ksi Press TAB to navigate between elements on the canvas. Press ALT+M to get to the main menu. Press ALT+A to modify the attributes. Press (ALT+Q) to quit the application. 30 ksi Submit Previous Answers Request Answer 40 ksi X Incorrect; Try Again; 2 attempts remaining

Please make the charts for the questions. Please refer to Successful Project Management (7th Edition). Attached is the example Thank you.

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|Read the problem statement and the solution provided. There may or may not be one or more mistakes in the solution. Go through the solution carefully and then do the following. 1. State if the solution is correct or incorrect 2. If the solution is incorrect, identify what is the mistake in the solution. Be specific and succinct. 3. If the solution is incorrect, provide the final solution with appropriate steps. You can make the corrections directly on a copy of this provided solution, but make sure you clearly explain the corrections. Problem: Consider fully-developed flow of water through a 24-cm diameter tube. The water comes in at 20°C and exits at 40°C. The surface temperature of the tube is uniform at 60°C. The water flow has a mass flow rate of 0.24 kg/s. What is the average convection coefficient of the water flow? Solution: We have T, = 60°C, Tmi = 20°C, Tmo = 40°C, So, the bulk-mean temperature is Tm = 30°C. The appropriate properties are: u = 7.98 × 10-4 kg/ms; k = 0.615…

Which of the following options requires a user to change his or her password at the next login? (refer to the JustLee Books database).a. CREATE USERb. ALTER USERc. IDENTIFIED BYd. PASSWORD EXPIRE