A 3-year-old child presents with frequent temper tantrums. Which of the following would be the most appropriate initial management strategy for parents?

When assessing a 5-year-old for school readiness, which skill is most indicative of readiness?

Problem 5, Part 4 You are looking for bearings that are suitable for the shaft a at location B. You desire shaft a to rotate at 3,000 rotations per minute for 45,000 hours. The below bearing information is for a component that is believed to be appropriate. What is the dynamic load rating for your application? As part of your submitted work you must explain whether or not this component would be suitable for the design.

Problem 4, Part 1b Please provide the magnitude of the transverse shear stress in units of kpsi.

Problem 4, Part 1a Please provide the magnitude of the bending stress in units of kpsi.

Problem 3, Part 1b What is (Sr)D ?

Problem 4, Part 3b Apply the appropriate failure theory and find the safety factor for the point of analysis.

For Part 1, assume no stress concentration factors and apply a stress concentration factor of 3.   Problem 5, Part 1a What is Ma found as the alternating component for the bending moment in units of lb-in?

What is the recommended first-line antibiotic for a child with uncomplicated AOM who has not received amoxicillin in the past 30 days?

Problem 1, Part 3a Given that ka = kd = 1; ke = 0.814; kc = 0.7 please find the corrected fatigue strength in units of MPa. Please note that kb cannot be assumed to be 1 and should be found for the non-rotating structure.