Shelli is a student describing the resonance of a metal beam. She demonstrates that the sound dims when the beam is vibrated at a certain frequency.
What increases as sound waves increase in frequency?
Dewayne, a pianist, wants to compare sound quality. Which scenario describes how he could do this?
How is a less-intense wave different from a more-intense wave?
Four people are spaced at different distances from where a dog is barking. The barking will sound the loudest to the person who is standing
Which refers to the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound?
What does resonance result in?
most likely
Which refers to the highness or lowness of a 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.
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