To Draw Two Spur Gear Teeth in Contact, Begin By

question 23

Multiple Choice

To draw two spur gear teeth in contact, begin by:

• A)laying out the center-to-center distance
• B)laying out the pressure line at 20 degrees
• C) calculating the center-to-center distance
• D) drawing the outside diameter of each gear

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Definitions:

Social Identity Theory

A theory positing that individuals classify themselves and others into various social categories, like gender, race, and occupation, which influences their behaviors and attitudes.

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A special form of helping behavior, sometimes costly, that shows concern for fellow human beings and is performed without expectation of personal gain.

Helping Behaviour

Acts that intentionally benefit someone else.

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Large or costly contributions made to support a cause, organization, or individual.