Quiz science Flashcards
1
Q
The increase in the amplitude of a vibration that occurs when external vibrations match on and up objects, natural frequency
A
Resonance
2
Q
The amount of energy per second carried through a unit area by a wave
A
Intensity
3
Q
The percicpeption of the energy of a sound
A
Loudness
4
Q
A unit used to compare the loudness of different sounds
A
Decibel
