A Wheel of Radius 4 M Is Spinning with a Constant

question 57

Multiple Choice

A wheel of radius 4 m is spinning with a constant angular velocity of 2 rad/s.What is the centripetal acceleration of a point on the wheel's rim?

• A)2 m/s²
• B)4 m/s²
• C)8 m/s²
• D)16 m/s²
• E)32 m/s²

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Definitions:

Overregularization

A language-learning error made by children, in which they apply regular grammatical rules to words that require irregular forms.

Semantic Slanting

The deliberate choice of words to shape and influence the listener's or reader's perception, often used in persuasion and propaganda.

Telegraphic Speech

A developmental stage in language acquisition where children use short, simple combinations of words that convey essential content without grammatical elements.

Semantic Slanting

Semantic slanting involves deliberately choosing words to create a specific emotional response or perception.