8 questions
The amplitude of a wave is...
The total distance a wave will travel through a medium
The height of a wave from the origin to a crest or trough
The height of a wave from crest to trough
The horizontal distance between two crests or troughs of a wave
What is the wavelength of a wave?
The total distance a wave will travel through a medium
The height of a wave from origin to a crest or trough
The height of a wave from crest to trough
The horizontal distance between two crests or troughs of a wave
What is the amplitude of this wave?
2
3
6
10
What is the wavelength of this wave?
1
2
3
4
What property does the orange arrow (A) represent?
Crest
Trough
Wavelength
What property does the green arrow (B) represent?
Crest
Trough
Wavelength
Frequency is best described as...
The distance from crest to crest
The number of crests plus the number of troughs on the whole wave
The number of waves per second
The number of hot dogs Ezra eats per second
This sound has high pitch, which means it has a higher frequency. This means when you hear the sound...
More waves hit your ears per second
Bigger waves hit your ears
Less waves hit your ears per second
Longer waves hit your ears