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WorksheetsWaves Review 0152
Total questions: 55
Worksheet time: 2hrs 47mins
In transverse waves, particles move how...?
side to side
back and forth
up and down
don't move
What property of this wave is represented by the letter "A"
amplitude
crest
trough
wavelength
A mechanical wave CANNOT travel through...
Electromagnetic waves include the following except
radio waves
X-rays
ocean waves
microwaves
Which type of wave moves parallel to the direction of the wave?
transverse
longitudinal
surface
electromagnetic
It is the high pressure part of the wave where the particles are close together. It is part A on this picture.
Compression
Amplituide
Rarefaction
Wavelength
How are musical instruments grouped?
by frequency
by pitch
by wavelength
by amplitude
High pitched waves would have wavelengths that are...
at a rarefaction
far apart
close together
at the trough
ex. police car siren sounding lower pitch after the car passes
Bending of waves around an object or through an opening(such as through a doorway)
reflection
diffraction
reflection
gravitational lensing
travels through solids fastest because the molecules are closer together (aka greater density and elasticity)
Bending of light as a result of interacting with another medium, frequency is conserved but the wave speed and wavelength change.
Reflection
Rarefraction
Refraction
Polarization
How high or low a sound is; depends on the frequency
What determines the energy of mechanical and electromagnetic waves?
Frequency for both
Amplitude for both
Electron Distribution, dipole interaction
Amplitude, Frequency
What is the Doppler Effect
Where the wavelength of a wave is shifted due to the source moving
When a wave is shifted when a body pushes the wave
Where the apparent wavelength of a wave is shifted due to the source moving
HONORS ONLY: An observer moves towards a source of sound at a speed of 30 m/s
If the frequency of the sound to a stationary observer is 500 Hz the frequency to the moving observer is
456 Hz
544 Hz
460 Hz
548 Hz
Is the part of the longitudinal wave where the particles are furthest apart from each other, what is the unmarked black arrow?
Compression
Amplituide
Rarefaction
Wavelength
Wave in which points on the wave move perpendicular to the motion (propagation) of the wave
longitudinal wave
plane wave
transverse wave
mechanical wave
What are the top and bottom of a transverse wave called?
equilibrium position
trough
amplitude
crest
Electromagnetic waves in the vacuum of space all travel at what speed?
3×108 sm
1.5×108 sm
0 sm
about tree-fiddy sm
If a incident wave hits and reflects off a smooth surface at an angle of 50° , what is the angle of reflection?
25°
50°
100°
No angle
If a wave goes from a fast medium to a slow medium, what happens?
it bends away from the normal line
it is reflected
the wave is aborbed
it bends towards the normal line
An incident wave goes from a slow medium to a fast medium, what happens?
it bends in a circle
it is refracted
it bends away from the normal line
there is not enough information
HONORS ONLY: what variable(s) does the period of a pendulum depends?
mass
gravity
length of string
initial angle of release
HONORS ONLY: if the length of a string is 1m long, and gravity on earth is 10 m/s, what is the period of a pendulum?
6.28s
5s
1s
10s
HONORS ONLY: If the period of a pendulum is 20s on the moon ( 1.62 s2m ), what is the length of the string?
20m
5.15m
16.41m
31.42m
How long does it take a sound wave to travel through air at −100°C a distance of 5m?
271s
.018s
54.2s
.013s
what effects a sound wave in a medium?
density
temperature
material of the medium (elasticity)
Yadi
What is the period of a wave with frequency 1.39×107 Hz
7.19×107 s
7194244.604 s
1.39×108 s
7.2×108 s
You notice 15 water waves are produced every 27.8s, what is the frequency?
1.85 Hz
.54 Hz
417 Hz
.9
How is/was this review so far? Come back to this if you haven't gotten far enough in. What things were good and what could've been worked on? I tried to include math and concepts
