A Ceiling Fan Is Turned on and Reaches an Angular

question 75

Multiple Choice

A ceiling fan is turned on and reaches an angular speed of 120 rev/min in 20 s.It is then turned off and coasts to a stop in 40 s.In the one minute of rotation,through how many revolutions did the fan turn?

• A) 20
• B) 60
• C) 0
• D) 600

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Definitions:

Self-Esteem

An individual's overall subjective evaluation of their own worth or value.

Self-Awareness

Insight into one's character, emotional responses, motivating factors, and longings.

Self-Evaluation

The process of reflecting on one's own abilities, actions, and characteristics to assess personal performance and qualities.

Emotion

A complex psychological state involving an individual's subjective experience, physiological response, and behavioral expression.