WorksheetsWaves
Total questions: 11
Worksheet time: 8mins
What is a wave?
Something from a Radio
Something you can surf on.
Disturbance in atmosphere.
Wave of an ocean.
What is Wavelength?
The distance from trough to trough or crest to crest
The distance of rest point to crest or trough
The line or rest
The start to end of a wave
What is Amplitude?
The distance from trough to trough or crest to crest
Like altitude
distance from rest position to crest or trough
I have no clue
What is the difference between amplitude and wavelength?
Wavelength is length of crest to crest amplitude isn’t.
Amplitude is length of crest to crest, wavelength isn’t.
Where is the trough?
Top of line
Bottom of line
Beginning
End
Where is the crest?
Top of line
Bottom of line
Beginning
End
Where is the rest position
Top of Line
Bottom of line
Middle
End
What is a medium?
Something some waves need to travel through
Size of wave
type of size
Matter with a bunch of atoms in it
If a wave has a frequency of 4 Hz, and wavelength of 3 m, what is the time period?
12 m/s
1/4 s
4/3 s
4/3 m/s
If a wave has a frequency of 14 Hz, and wavelength of 3 m, what is the speed?
42 m/s
52 m/s
28 m/s
14 m/s
If a wave with 100 cm wavelength moves at 20 m/s, what is the frequency?
Pay attention to units!
5 Hz
20 Hz
2000 Hz
51 Hz
