Chemistry, 04.09.2020 23:01 symaria

An engineer has just finished building a prototype of a lawn tractor that is powered by the sun. Which of the following should be the next step in the design process? A. Test the prototype and evaluate its performance.
B. Ask for the funding to build more copies of the prototype.
C. Build a second prototype that is different from the first.
D. Make changes to the prototype that will increase its performance.

Answers: 2

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An engineer has just finished building a prototype of a lawn tractor that is powered by the sun. Whi...