For a Wheel Spinning on an Axis Through Its Center

question 62

Multiple Choice

For a wheel spinning on an axis through its center, the ratio of the tangential acceleration of a point on the rim to the tangential acceleration of a point halfway between the center and the rim is:

• A)1
• B)2
• C)1/2
• D)4
• E)1/4

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Definitions:

Intrigued

Having one's interest or curiosity greatly aroused.

Salivate

The secretion of saliva in the mouth by the salivary glands, often in response to the sight, smell, or taste of food.

Elicits

To draw out or bring forth a response or answer through various means.

UCS

Unconditioned Stimulus; in classical conditioning, it is something that naturally and automatically triggers a response without any learning needed.