speed, frequency, wavelength and amplitude. Which of these is related to the loudness of sound waves?
Answers
Answer:
Amplitude.
Explanation:
AMPLITUDE is related to the loudness of the wave. It is directly proportional to Loudness. Amplitude means the largest distance of the wave particle from its mean position. The larger this distance, higher the amplitude and hence louder the sound.
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Explanation:
♡ ↪☛ The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound. The vibration of a source sets the amplitude of a wave.The amplitude of a sound wave decreases with distance from its source, because the energy of the wave is spread over a larger and larger area. But some of the energy is also absorbed by objects, such as the eardrum in , and some of the energy is converted to thermal energy in the air. graph of gauge pressure versus distance from the vibrating string. From this figure, you can see that the compression of a longitudinal wave is analogous to the peak of a transverse wave, and the rarefaction of a longitudinal wave is analogous to the trough of a transverse wave. Just as a transverse wave alternates between peaks and troughs, a longitudinal wave alternates between compression and rarefaction
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