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Engineering is everywhere. 1________. For example, if a manufacturer wants a faster car, a smaller personal stereo, or a better pen, they will ask a design engineer to find a practical solution.
Engineering is both theoretical and practical. 2________. The design solution must be a reasonable price, safe, and reliable. A new idea that is expensive, dangerous, or doesn’t always work is not a good solution.
Engineers use a method. Generally, engineers solve problems in a methodical way.
Engineers:
1. 3________,
2. design a solution,
3. rest the solution,
4. evaluate the solution.
4________. When a good solution is found, the next step is to:
5. communicate the solution.
Almost everything we use in modern life is made by engineers.
Engineers use the theory (ideas about engineering) to produce practical answers.
define the problem
If the solution isn’t right, the process is repeated.