A Grindstone Spinning at the Rate of 18 Rev/s Has

question 29

Multiple Choice

A grindstone spinning at the rate of 18 rev/s has what approximate angular speed?

• A) 57 rad/s
• B) 5.7 rad/s
• C) 36 rad/s
• D) 113 rad/s
• E) 28​ rad/s

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Definitions:

Automatic System

A mental process that operates without conscious effort, often responsible for habits and intuitive reactions.

Conscious System

The aspect of the mind that involves awareness of oneself and one's surroundings.

Subjective Norms

Beliefs about whether significant others think one should engage in a behavior.

Behavioral Intention

An individual's perceived likelihood or willingness to engage in a certain behavior or action.