A Fan Blade,initially at Rest,rotates with a Constant Acceleration of 0.020

question 39

Multiple Choice

A fan blade,initially at rest,rotates with a constant acceleration of 0.020 rad/s².What is the time interval required for it to reach a 10-rad displacement after starting from rest?

• A) 32 s
• B) 22 s
• C) 100 s
• D) 0.2 s
• E) 45 s

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Definitions:

Limbic System

A complex system of nerves and networks in the brain, involved with instinct and mood control, as well as the processing of emotions and memories.

Control

In experimental contexts, a standard condition against which results are compared, ensuring the experiment measures the effect of the independent variable.

Voltage-Gated

Referring to ion channels that open or close in response to changes in the electrical potential across a cell membrane.

Sodium Channels

Proteins located in cell membranes that facilitate the passage of sodium ions into and out of the cell, essential for processes such as nerve impulse transmission.