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Identify zero-force members, if any, and justify your selection…

Identify zero-force members, if any, and justify your selection Using the method of joints, determine the forces in all members of the truss analytically. Indicate the results on the truss diagram using the arrow sign convention  Identify the members that are subjected to the highest load (Fmax) both in tension and compression Using the method […]

What happened to…Braniff, Eastern, Pan Am, Swissair, ATA…

What happened to…Braniff, Eastern, Pan Am, Swissair, ATA Airlines, or Monarch Airlines?  Select one of these now-defunct airlines (or select an extinct commercial airline of your choice) and research its history and demise. Consider these questions from an airline management perspective.   What kind of air carrier was it (regional, national)? What made the airline successful? […]

1.     When is a 50 mm objective lens preferable to a smaller…

1.     When is a 50 mm objective lens preferable to a smaller lens? When is it not? Why? 2.     The size of a scope tube has more to do with adjustability than light-allowance. Explain. 3.     Explain ‘parallax’ as though you were introducing the term to someone who has no previous understanding of the concept.

4. Which of the following best describes a digital voltage? A. It…

4. Which of the following best describes a digital voltage? A. It is continuously variable within a given range and requires time to change. B. It varies, but not continuously, and requires no time to change. C. It is often referred to as a square wave. D. Both B and C. 5. How many combinations […]

Link AC is made if a steel with a 65-ksi ultimate normal stress and…

Link AC is made if a steel with a 65-ksi ultimate normal stress and has a ¼ x ½ in. uniform rectangular cross section. It is connected to a support at A and to member BCD at C by ¾-in.-diameter pins, while member BCD is connected to its support at B by a 5/16-in.-diameter pin. […]

1. What part of robotic instrumentation is reusable?  Be specific…

1. What part of robotic instrumentation is reusable?  Be specific when you detail more information about this.  Provide a live link to the source where information was extracted 2. Are there limitations on reprocessing these instruments, or can it be done?  If so, what are they?  If reprocessing is not possible, then what happens to […]

Two previously undeformed cylindrical specimens of an alloy are…

Two previously undeformed cylindrical specimens of an alloy are work-hardened by reducing their cross-section (while maintaining a circular cross-section). The initial and deformed radii of one specimen are 16 mm and 1 mm respectively. The second specimen, with an initial radius of 12 mm, must have the same hardness after deformation as the first specimen. […]

summarize both tubing jackets and jackets as discussed in the…

summarize both tubing jackets and jackets as discussed in the content starting on page 80. what are the differences and uses of each jacket type? The purpose of this assignment is to provide a written overview of what you have learned about each of these principles