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) $\frac { 5 } { 6 }$

Question

Quizplus · Accepted Answer

The maximum displacement in a simple harmonic motion described by a trigonometric function like $d = 8 \cos \frac { 6 \pi } { 5 } t$ is given by the amplitude of the cosine function, which is 8 in this case.

For the Simple Harmonic Motion Described by the Trigonometric Function,find d=8cos⁡6π5td = 8 \cos \frac { 6 \pi } { 5 } td=8cos56π​t

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