sound and light Zach Flashcards
0
Q
What is pitch
A
A measure of how loud the sound will be
1
Q
What is sound wave
A
A wave that causes vibrating and then creates sounds
2
Q
What’s is inferasound?
A
Low slow vibrations
3
Q
Ultrasound
A
Any high pitch sounds
4
Q
Resonance
A
A phenomenon thAt occurs when two objects vibrate at same rate
5
Q
Intensity
A
The rate at which energy flows through a area of space
6
Q
Decibel
A
Most common unit used to measur loudness
7
Q
Frequencies
A
Number of ciycles in a given time
8
Q
Harmonics
A
A series of frequencies that include fundamental frequencies
