Chemistry, 08.01.2022 03:20 Samanthacook5626
If two engines are given the same amount of fuel, the more efficient engine can do more work than the less efficient engine can
The following questions could be asked to help make scientific or technological progress. Which of the following questions is best
asked and answered as part of a scientific investigation, not as part of technological improvements?
OA. How can a more efficient engine be built?
OB.
How can the efficiency of an existing engine be improved?
OC.
How efficient can an engine be, in theory?
OD
How can efficient engines be built more cheaply?
Answers: 1
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