Answer:
4. A series of steps engineers use to solve problems.
Explanation:
The process of engineering design is a sequence of procedures that engineers pursue to arrive at a solution to a specific problem. Most times the solution includes creating a product such as a computer code, which fulfills certain conditions or performs a function. If the project in-hand includes designing, constructing, and testing it, then engineers probably adopt the design process. Steps of the process include defining the problem, doing background research, specifying requirements, brainstorming solutions, etc.
The correct answer is A. Retain. Valve Stem seals
Answer:
To add technology and advancements to society and make out community more advanced.
Explanation:
Answer:

Explanation:
The Young's module is:


Let assume that both specimens have the same geometry and load rate. Then:

The displacement rate for steel is:



..........23÷357=0.0644257703........