The harmonic frequency of a musical instrument is the minimum frequency at which a string that is fixed at both ends in the instrument may vibrate. The harmonic frequency is known as the first harmonic. Each subsequent harmonic has a frequency equal to:
n*f, where n is the number of the harmonic and f is the harmonic frequency. Therefore, the harmonic frequency may be calculated using:
f = 100 / 2
f = 50 Hz
( (77/4) + 76/2 )/2 = 28.625 km/h is what i got
Answer:
Explanation:
can i have brainliest pls im new
I only know P and V and P is pressure and V is volume
