单选题Which of the processes listed consumes the greatest amount of power while producing the greatest amount of heat?（）AOvercoming sliding frictionBOvercoming rolling frictionCOvercoming fluid frictionDOvercoming oil wedge friction
单选题
Which of the processes listed consumes the greatest amount of power while producing the greatest amount of heat?（）
A
Overcoming sliding friction
B
Overcoming rolling friction
C
Overcoming fluid friction
D
Overcoming oil wedge friction
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