nico vibrates an object at different frequencies. at a certain frequency, the sound gets louder and then…

nico vibrates an object at different frequencies. at a certain frequency, the sound gets louder and then returns to the same volume when he moves to the next frequency. what is occurring when the sound gets louder? the natural frequency of the object is changing. the amplitude of the wave is doubling. a standing wave is being generated. pitch is producing the louder sound.

nico vibrates an object at different frequencies. at a certain frequency, the sound gets louder and then returns to the same volume when he moves to the next frequency. what is occurring when the sound gets louder? the natural frequency of the object is changing. the amplitude of the wave is doubling. a standing wave is being generated. pitch is producing the louder sound.

Answer

Brief Explanations:

The loudness of a sound wave is related to its amplitude. When the amplitude of a sound - wave increases, the sound gets louder. The natural frequency of an object is a characteristic property and doesn't change just because the sound gets louder. A standing wave is related to the interference pattern and not directly to loudness. Pitch is related to frequency, not loudness.

Answer:

The amplitude of the wave is doubling.