Complete the paragraph to summarize loudness. The perception of intensity is . Loud sounds come from that have and When these waves reach your ear, they cause your to than sound waves with This leads to of the bones of the and of the in the inner ear.As a result, you hear a __ sound.

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Complete the paragraph to summarize loudness. The perception of intensity is . Loud sounds come from that have and When these waves reach your ear, they cause your to than sound waves with This leads to of the bones of the and of the in the inner ear.As a result, you hear a __ sound.

Answer 1

The perception of intensity is that loud sounds come from sources that have higher amplitudes and greater energy. When these waves reach your ear, they cause your eardrum to vibrate more intensely than sound waves with lower amplitudes. This leads to amplification of the vibrations of the bones of the middle ear and stimulation of the hair cells in the cochlea of the inner ear. As a result, you hear a louder sound.

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