(a) Define what is meant by "selective assembly" and briefly explain why this method is used in manufacturing and give one product example where selective assembly is used. The following sample of 20 pins, each 30 mm long were produced with a specified diameter of 8.5 mm +/- 0.5 mm. Diameter Range (mm) 8.0 8.2 8.2 8.4 8.4-8.6 8.6- 8.8 Quantity 1 4 6. 6. b) Show a suitable method of measuring the diameter of the parts, illustrate your answer with your own sketch. State the resolution and accuracy of the method selected. C) Find the mean diameter and standard deviation. Confirm if the manufacturing process is "capable" by calculating the Process Capability Index Cp.

Note 1 indicates 10 GAGE 1010-1020 sheet metal can be used to make the main body of this part According to the left side view, how much tolerance is given to the thickness of the metal?

please do a step by step process of the equation breaking it down for me

5) Chapter 3: Problem 3.2: (SI Units) During a tensile test, the starting gage length=100.0 mm and the cross-sectional area =150 mm2. During testing, the following force and gage length data are collected: (1) 17,790 N at 100.2 mm, (2) 23,040 N at 103.5 mm, (3) 27,370 N at 110.5 mm, (4) 28,910 N at 122.0 mm, (5) 27,400 N at 130.0 mm, and (6) 20,460 N at 135.1 mm. The final data point (6) occurred immediately prior to failure. Yielding occurred at a load of 19,390 N (0.2% offset value), and the maximum load (4) was 28,960 N. (a) Plot the engineering stress strain curve. Determine (b) yield strength, (c) modulus of elasticity, (d) tensile strength, and (e) percent elongation.