The Angular Speed of the Hour Hand of a Clock

question 39

Multiple Choice

The angular speed of the hour hand of a clock, in rad/min, is

• A) .
• B) .
• C) .
• D) π.
• E) 120π.

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Definitions:

Business Cycle

The cyclical fluctuations in economic activity and growth that an economy experiences over time, typically consisting of expansion, peak, contraction, and trough phases.

Pharmaceuticals

Substances or products used in the diagnosis, treatment, or prevention of diseases and medical conditions.

Contraction

A phase in the business cycle where the economy as a whole is in decline, often leading to lower employment and production.

Sector Rotation

An investment strategy involving the movement of funds from one industry sector to another to take advantage of economic cycles.