The equation of a body in simple harmonic motion is
Y = 8.0 cos(20t + $\pi$)
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 cos(20t +  $\pi$)
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 cos(20t +  $\pi$)
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 $\pi$