A Uniform 135-G Meter Stick Rotates About an Axis Perpendicular

question 17

Multiple Choice

A uniform 135-g meter stick rotates about an axis perpendicular to the stick passing through its center with an angular speed of 3.50 rad/s.What is the magnitude of the angular momentum of the stick?

• A)0.0394 kg ∙ m²/s
• B)0.473 kg ∙ m²/s
• C)0.0739 kg ∙ m²/s
• D)0.158 kg ∙ m²/s
• E)0.0236 kg ∙ m²/s

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Definitions:

Isocost Line

A line that represents all combinations of inputs which cost the same total amount.

Capital

Resources, such as equipment, buildings, and machinery, used in production to create goods and services.

Labor

The human effort, both physical and mental, that is used in the production process to create goods and services.

Slope

In mathematics and economics, the measure of the steepness or incline of a line, often used to describe changes in variables in relation to one another.