$\"\"$ \ \

Amplitude of the tuning fork is $\"\"$ .

Frequency of the orchestra tunes is $\"\"$ .

Simple harmonic motion described by the equation $\"\"$ .

$\"\"$

$\"\"$ .

Substitute $\"\"$ and $\"\"$ in $\"\"$ .

$\"\"$ .

Movement of the tuning fork is described by the equation $\"\"$ .

$\"\"$

Movement of the tuning fork is described by the equation $\"\"$ .