Solve
-A Rotating Beacon Is Located a Distance $\mathrm { d }$

question 485

Multiple Choice

Solve.
-A rotating beacon is located a distance $\mathrm { d }$ from a long wall. The distance $\mathrm { d }$ is given by $\mathrm { d } = 8$ tan $2 \pi \mathrm { t }$ , where $t$ is the time measured in seconds since the beacon started rotating. Solve the equation for $t$ .

• A) \(t = \frac { 1 } { 2 \pi } \tan \frac { d } { 8 }\)
• B) \(t = \frac { 1 } { 2 \pi } \arctan \frac { d } { 8 }\)
• C) \(t = 2 \pi \tan \frac { d } { 8 }\)
• D) \(t = 2 \pi \arctan \frac { d } { 8 }\)

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Definitions:

Mental Life

Refers to the internal experiences and processes of the mind, such as thoughts, emotions, and desires.

Wilhelm Wundt

Regarded as the founder of experimental psychology, he established the first psychology laboratory in Leipzig, Germany, in 1879.

John Watson

John Watson was an American psychologist who established the psychological school of behaviorism.

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A Russian physiologist best known for his discovery of classical conditioning during his study of digestive processes.