Engineering, 21.01.2021 04:10 izzzzz49
A controlled manufacturing process involves raising the temperature of an object by a fixed amount. Which sentence relates the material dependent properties of the object to the amount of heat the process uses
A. the higher the specific heat of an object, the less heat the process requires
B. The higher the specific heat of an object, the more heat the process requires.
C. the higher the conductivity of an object the less heat the process requires
D. The higher the conductivity of an object the more heat the process requires
E. the higher the thermal expansion coefficient of an object the less heat the process requires.
Answers: 3
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