Power Is Found by Dividing Work by What Other Physical

question 6

Multiple Choice

Power is found by dividing work by what other physical quantity?

• A) distance
• B) mass
• C) force
• D) time

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Definitions:

Spalling

Surface fatigue that occurs when chips, scales, or flakes of surface metal separate because of fatigue rather than wear.

Galling

A metal-to-metal wear failure characteristic caused by lack of lubricant or extreme overload.

Slip Yoke

A yoke that accommodates linear movement; the forward yoke in a drive shaft with female splines to which male splines in the main drive shaft tube are inserted to form a slip joint.