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sineoko [7]
3 years ago
13

  If a string vibrates at the fundamental frequency of 528 Hz and also produces an overtone with a frequency of 1,056 Hz, this o

vertone is the 
*A. *second harmonic.
*B. *first harmonic.
*C. *fourth harmonic.
*D. *third harmonic.

14.   The _______ of a sound wave is defined as the amount of energy passing through a unit area of the wave front in a unit of time. 
*A. *amplitude
*B. *compression
*C. *intensity
*D. *frequency
Physics
1 answer:
Leto [7]3 years ago
6 0

your answer is *A. *second harmonic.

i just took the test

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