This is due in a few hours but I appreciate it if it was answered soon so I can rest. Write down a list of parts of the PW 4000 Engine. Make sure to also list down the parts, people, and interactions. How do people interact with the engine? What are the many interactions?

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.

Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?