For the Simple Harmonic Motion Described by the Trigonometric Function $d = 0$

question 196

Multiple Choice

For the simple harmonic motion described by the trigonometric function, find the least positive value of t for which
$d = 0$ $d = 6 \cos \frac { 6 \pi } { 5 } t$

• A) \(\frac { 12 } { 5 }\)
• B) \(\frac { 5 } { 12 }\)
• C) \(\frac { 5 } { 6 }\)
• D) \(\frac { 6 } { 5 }\)
• E) \(\frac { 1 } { 6 }\)

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Definitions:

Compounds

Substances composed of two or more elements chemically bonded together.

Line-Angle Structure

A graphical representation of chemical structures wherein bonds between atoms are shown as lines, and atom junctions or line ends imply carbon atoms, streamlining the depiction of molecular structures.

Condensed Structure

A method of writing a structural formula of a molecule that shows the arrangement of atoms without drawing all bonds explicitly.

Conjugate Acid

A species formed by the reception of a proton (H⁺) by a base, in the context of Bronsted-Lowry acid-base theory.