The equation of a body in simple harmonic motion is y = 8.0 cos20t + $\pi$) where y is in centimeters and t is in seconds. The frequency of the oscillations is
A) " $\pi$/10 Hz"
B) " $\pi$/4 Hz"
C) "10/ $\pi$ Hz"
D) "8 Hz"
E) "20 Hz"

Question

The equation of a body in simple harmonic motion is y = 8.0 cos20t +  $\pi$) where y is in centimeters and t is in seconds. The frequency of the oscillations is
A) " $\pi$/10 Hz"
B) " $\pi$/4 Hz"
C) "10/ $\pi$ Hz"
D) "8 Hz"
E) "20 Hz"

Quizplus · Accepted Answer

The Answer of The equation of a body in simple harmonic motion is y = 8.0 cos20t +  $\pi$) where y is in centimeters and t is in seconds. The frequency of the oscillations is
A) " $\pi$/10 Hz"
B) " $\pi$/4 Hz"
C) "10/ $\pi$ Hz"
D) "8 Hz"
E) "20 Hz"

The Equation of a Body in Simple Harmonic Motion Is π\piπ

The Equation of a Body in Simple Harmonic Motion Is $\pi$