1. List and explain the desirable mechanical and physical properties for (a) an elevator cable, (b) paper clip, and (c) suspension for a truck.
2. Identify the material used to produce each component of the following products, and explain their desirable properties: (a) lecture chair, (b) helmet, and (c) computer desk.
3. Explain the concept of following processes: Casting, Stamping, Drilling, and Welding.