Relationship Statements
Diagram Practice
Math Practice
Units
Vocabulary
100
As the frequency increases, the wavelength.....
decreases.
100
What is the amplitude of the wave?
Amplitude = 9
100
One end of the rope is vibrated to produce a wave with a wavelength of .25 m. The Frequency of the wave is 3.0 Hz. What is the speed of the wave?
.75 m/s
100
Frequency of a wave is measured in?
Hz ( Hertz)
100
The highest point & lowest point of a transverse wave
(2 words)
highest: crest
lowest: trough
200
As frequency increases, the energy of the wave...
increases.
200
What is the wavelength of the wave?
Wavelength = 12
200
An ambulance drives towards you. The original frequency of the siren is 910 Hz. It is going 35 m/s. What is the frequency you hear?
1013 Hz
200
This variable is measured in seconds.
Period.
200
The distance between the identical point in two waves.
Wavelength
300
As wavelength decreases, the energy of the wave...
decreases.
300
What is the wavelength?
Wavelength = 3
300
A loud car is driving away from you. The original frequency of the car is 805 Hz. It is going 30 m/s. What is the frequency you hear?
740 Hz
300
What are the units of wavelength?
Meters
300
The measure of how high or low a wave is
Amplitude
400
As amplitude decreases, the wavelength....
stays the same.
400
What is the amplitude of the wave?
Amplitude = 9
400
A distant star emits red light with a frequency of 4.5 x 10^14 Hz. What frequency of light would an observer see if the star was moving towards the observer at 60,000,000 m/s?
5.625 x 10^14 Hz
400
This unit is measured in m/s.
Velocity
400
The number of wavelengths that pass a given point per second
Frequency