For the Simple Harmonic Motion Described by the Trigonometric Function,find $d = 8 \cos \frac { 6 \pi } { 5 } t$

question 29

Multiple Choice

For the simple harmonic motion described by the trigonometric function,find the maximum displacement.? $d = 8 \cos \frac { 6 \pi } { 5 } t$ ?

• A) \(5\) ?
• B) \(\frac { 6 } { 5 }\)
• C) 8
• D) \(\frac { 1 } { 8 }\)
• E) \(\frac { 5 } { 6 }\)

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Definitions:

Expected Number

The average value or mean of a random variable; it is the long-run average outcome of a random event repeated many times.

False Negative

A false negative occurs when a test incorrectly indicates that a particular condition or attribute is absent.

False Positive

An error in data reporting in which a test result improperly indicates the presence of a condition (such as a disease) when it is not actually present.

Expected Value

The long-run average value of repetitions of the experiment it represents, often used in probability and statistics to predict outcomes of random events.