Washers And/or Lock Washers Provide All of the Following, EXCEPT

question 14

Multiple Choice

Washers and/or lock washers provide all of the following, EXCEPT:

• A)They can distribute clamping pressure over a wider area
• B)They can prevent marring or scratching the of surface by the rotating fasteners
• C)They can allow the use of shorter screws or bolts
• D)They can prevent loosening of threaded fastener assemblies

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Definitions:

Marginal Utility

This refers to the additional satisfaction or utility that a consumer receives from consuming one more unit of a good or service.

Seventh Unit

Refers to the specific instance or item in a sequence or set, used here as a way to denote its particular position.

Utility Schedule

A table that shows the level of satisfaction or utility that a consumer derives from consuming different quantities of a good or service.

Marginal Utility

The extra pleasure or benefit a consumer receives from having one additional unit of a product or service.