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WorksheetsWaves Quiz Review
Total questions: 64
Worksheet time: 2hrs 8mins
What do all waves transfer?
Matter
Heat
Electricity
Energy
What is the number of complete waves passing a fixed point in a given amount of time?
Amplitude
Intensity
Wavelength
Frequency
What is the frequency of this wave? You must count the number of complete waves.
1 Hz
5 Hz
10 Hz
What is frequency measured in?
Milliseconds
Miles
Hertz
Kilograms
Period of a wave refers to...
how long it takes for the event to repeat.
how strong a wave is.
how long a wave is.
how much energy a wave has.
Which type of waves have the longest wavelength?
Visible light
Radio waves
X-rays
Gamma-Rays
Wavelengths are usually measured in ....
seconds
Hz
inches
meters
Shorter wave lengths can carry more energy. Which of these probably carries the MOST energy:
Infrared light
Visible light
X-rays
UV light
What does #1 represent?
Period
Frequency
Wavelength
Amplitude
What does #2 represent?
Period
Frequency
Wavelength
Amplitude
Examples of this type of waves include water waves, waves on a string/jump rope, and light waves.
transverse
longitudinal
Examples of _____ waves include sound waves and earthquake P-waves.
transverse
longitudinal
_______ is the distance between waves, measured from one crest to the next crest.
Wavelength
Frequency
Amplitude
The _______ is the highest point on a transverse wave, and the ____ is the lowest point.
Trough, Crest
Crest, Trough
Compression, Rarefaction
Rarefaction, Compression
The _______ is the size or height of a wave, measured from the equilibrium to the crest or trough.
Amplitude
Wavelength
Frequency
The _______ of a wave is how many waves pass a given point every second.
Frequency
Wavelength
Amplitude
Frequency is measured in _______.
Hertz (Hz)
Meters per second
Meters
Newtons
Frequency is how many waves pass a point in 1 second. If 100 waves pass a given point in 4 seconds, what is the wave's frequency?
25 Hz
100 Hz
4 Hz
400 Hz
Waves that can travel through empty space are called _____ waves. Waves that require a medium to travel, such as air or water, are called _____ waves.
mechanical, electromagnetic
electromagnetic, mechanical
crest, trough
compressional, rarefactional
Electromagnetic waves include the following except
radio waves
X-rays
ocean waves
microwaves
High pitched waves would have wavelengths that are...
at a rarefaction
far apart
close together
at the trough
What type of interference is represented in this diagram?
Constructive
Destructive
What type of interference is represented in the diagram?
Constructive
Destructive
What type of interference do noise cancelling headphones use?
Constructive Interference
Destructive Interference
True or False? Two waves cannot exist in the same space or in the same medium at the same time.
True
False
Through which material does sound travel slowest?
Water
Paper
Aluminum
Air
None of the above
When a crest and a trough interfere, what occurs?
They combine to create a higher amplitude wave.
They counteract and the wave either lessens or stops completely.
The wave changes into a longitudinal wave.
When 2 waves temporarily interfere with each other then resume their course of movement, which of the following is true?
They take on and keep a new amplitude based on the result of the interference until the end of the movement.
They are not affected by the interference and maintain their original amplitude throughout the movement.
Both waves are always counteracted and cease to exist.
They temporarily take on a new amplitude due to the interference but resume their original amplitude until the end of the movement.
What will be the result after these two waves overlap?
A taller wave
A shorter wave
A wave with no amplitude
3 waves
Two wave pulses with equal positive amplitudes travel on a cord approaching each other. What is the result of the oscillations when the pulses reach the same point?
It is constructive interference with twice the amplitude
It is destructive interference with zero amplitude
It is constructive interference with slightly greater amplitude
It is constructive interference with the negative amplitude
The standing wave is produced
Which of the following is the speed of a wave traveling with a wavelength λ, frequency f, and period T?
v=fλ
v=λf
v=λ⋅f
v=f⋅T
v=Tf
What is the amplitude of this wave?
3
-3
6
4
What is the wavelength of this wave?
3
10
4
8
What happens to the frequency of a wave when the amplitude is tripled?
the frequency is tripled
the frequency is a third of what it was
amplitude does not affect frequency
What would happen to the wavelength if the frequency was doubled?
the wavelength would be halved
the wavelength would be doubled
the wavelength would stay the same
frequency does not affect wavelength
What is the correct equation for calculating frequency?
wavelength / velocity
velocity / wavelength
wavelength x velocity
What is the correct equation for calculating wavelength?
velocity / frequency
frequency / velocity
velocity x frequency
What is the relationship between frequency and energy?
frequency increases, energy decreases
frequency increases, energy increases
frequency decreases, energy increases
there is no relationship between frequency and energy
Which radiation type has the highest frequency?
gamma rays
x rays
microwaves
radio waves
Which radiation type has the lowest frequency?
gamma rays
x rays
microwaves
radio waves
Which radiation type has the shortest wavelength?
gamma rays
x rays
microwaves
radio waves
Which radiation type has the longest wavelength?
gamma rays
x rays
microwaves
radio waves
What is a medium?
the matter through which a mechanical wave travels
two lines that will never touch
the particles of a medium that travel parallel to a wave
two lines that meet at a right angle
What type of wave is this?
Transverse
Longitudinal
Surface
Hair wave
A wave has frequency of 400 Hz and a wavelength of 20 m. What is the speed of the wave?
20 m/s
200 m/s
8000 m/s
800 m/s
A wave has frequency of 2 Hz and a speed of 30 m/s. What is the wavelength of the wave?
60 m
.07 m
15 m
30 m
A wave has wavelength of 20 m and a speed of 400 m/s. What is the frequency of the wave?
20 Hz
20 m/s
20 m
20 s
