When an External Gear Is in Mesh with an Internal

question 72

Multiple Choice

When an external gear is in mesh with an internal gear, in which manner will both gears rotate?

• A)In opposite directions
• B)In the same direction
• C)Independent of each other
• D)In none of the above directions

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Definitions:

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A hormone and neurotransmitter often associated with social bonding, trust, and relationship-building.

Love Potion

A mythical or fictional substance believed to cause the person who consumes it to fall deeply in love with someone else.

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