The Angular Speed of the Minute Hand of a Clock

question 58

Multiple Choice

The angular speed of the minute hand of a clock, in rad/s, is

• A) .
• B) .
• C) .
• D)π.
• E)120π.

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Definitions:

External Variable

A factor outside the control of individuals that can affect their actions, outcomes, or a study's results, often considered in research to ensure validity.

Self-control

The ability to regulate one's emotions, thoughts, and behavior in the face of temptations and impulses.

Negative Reinforcement

A behavioral principle where the removal of an unpleasant stimulus following a behavior increases the likelihood of that behavior being repeated in the future.

Intermittent Reinforcement

A conditioning schedule where a response is only sometimes rewarded, leading to more persistent behavior than continuous reinforcement.