accounting34 accounting34

12-05-2020
Mathematics

contestada

Striking a tuning fork harder makes the sound coming from the fork louder. This changes the _________ of the sinusoidal graph.

Question 1 options:

period

decibels

frequency

amplitude

Respuesta :

tochjosh tochjosh

20-05-2020

Answer:

Amplitude.

Step-by-step explanation:

Loudness of a sound wave is proportional to its amplitude of vibration.

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