The diagram shown represents four waves traveling to the right in the same transmitting medium.
1
1
1
1
1
Question 6
6.
Question 7
7.
A periodic transverse wave has an amplitude of 0.20 meter and a wavelength of 3.0 meters. On the grid provided below, draw at least one cycle of this periodic wave
Question 8
8.
The diagram below represents a transverse wave, A, traveling through a uniform medium. On the diagram, draw a wave traveling through the same medium as wave A with twice the amplitude and twice the frequency of wave A.
Question 9
9.
1
Base your answers to the following questions on the diagram to the left, which represents waves A, B, C, and D traveling in the same medium.
1
1
1
1
Question 15
15.
Question 16
16.
Question 17
17.
Question 18
18.
Question 19
19.
Question 20
20.
Question 21
21.
Question 22
22.
Question 23
23.
Question 24
24.
Question 25
25.
Question 26
26.
Question 27
27.
Question 28
28.
1
1
Question 31
31.
Question 32
32.
Base your answers to the following questions on the cross-section shown to the left, which shows the paths of seismic waves traveling from an earthquake epicenter through the different layers of Earth's interior. Points A and B are locations on Earth's surface.
1
1
Question 35
35.
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
If the displacement of particles in a medium is parallel to the direction of travel of the wave, the wave is classified as
electromagnetic
longitudinal
transverse
amplitude
What is the velocity of a wave whose wavelength is 8.0 meters and frequency is 10 cycles per second?
80 m/s
0.8 m/s
16 m/s
2 m/s
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
What is the wavelength of a 30-hertz periodic wave moving at 60 meters per second?
0.5 m
1800 m
20 m
2.0 m
Which diagram best illustrates wave refraction?
When a ray of white light is refracted, the component color that has the greatest change in direction is
violet
red
blue
orange
Which of the following is caused by the interference of sound waves?
echoes
standing waves
Doppler effect
pitch
Sound can not be transmitted through a
gas
solid
vacuum
liquid
Put the electromagnetic waves in order from longest to shortest wavelength
microwave
infrared
gamma ray
visible
x ray
ultraviolet
radio
Radio waves and gamma rays traveling in space have the same
speed
frequency
period
wavelength
Radio waves diffract around buildings more than light waves do because, compared to light waves, radio waves
move faster
move slower
have a longer wavelength
have a higher frequency
The ratio of the energy of a quantum of electromagnetic radiation to its frequency is
Plank's constant
the electrostatic constant
the gravitational constant
the electron volt
The wavelength of photon A is greater than that of photon B. Compared to the energy of photon A, the energy of photon B is
unknown
less than
the same
more than
Which phenomenon is most easily explained by the particle theory of light?
polarization
photoelectric electric effect
constructive interference
diffraction
Gamma radiation consists of a stream of high energy
electrons
protons
neutrons
photons
Experiments performed with light indicate that light exhibits
particle properties, only
wave properties, only
both particle and wave properties
neither particle nor wave properties
The energy of a photon is inversely proportional to its
phase
wavelength
frequency
speed
Question 29
29.
Question 30
30.
Base your answer to the following question on the diagram below, which shows models of two types of earthquake waves.
Model A best represents the motion of earthquake waves called
P-waves (compressional waves) that travel faster than S-waves (shear waves) shown in model B
S-waves (shear waves) that travel slower than P-waves (compressional waves) shown in model B
S-waves (shear waves) that travel faster than P-waves (compressional waves) shown in model B
P-waves (compressional waves) that travel slower than S-waves (shear waves) shown in model B
The difference in seismic station arrival times of the two waves represented by the models helps scientists determine the
intensity of an earthquake
distance to the epicenter of an earthquake
amount of damage caused by an earthquake
time of occurrence of the next earthquake
Question 33
33.
Question 34
34.
Which statement correctly compares seismic P-waves with seismic S-waves?
P-waves travel faster than S-waves and do not pass through Earth's liquid zones.
. P-waves travel slower than S-waves and pass through Earth's liquid zones.
P-waves travel faster than S-waves and pass through Earth's liquid zones.
P-waves travel slower than S-waves and do not pass through Earth's liquid zones.
Which type of wave is represented?
reflective
longitudinal
amplitude
transverse
Which wave has the highest frequency?
A
B
C
D
Which wave has the longest wavelength?
A
B
C
D
A longitudinal wave moves to the right through a uniform medium, Points A, B, C, D, and E represent the positions of particles of the medium.
The wavelength of this wave is equal to the distance between points ________
B and E
A and C
A and B
B and C
The diagrams shown represent an undisturbed medium and a medium through which a disturbance is moving. Which is represented by area B?
compression
amplitude
reflection
rarefaction
The graph represents the displacement of a point in a medium as a function of time as a wave passes through the medium. What is the frequency of the wave?
0.5 Hz
0.25 Hz
4 Hz
2 Hz
Which wave has the longest period?
A
B
C
D
Which two waves have the same wavelength?
A and B
A and C
B and D
C and D
Which wave has the highest frequency?
A
B
C
D
The accompanying graph shows displacement versus time for a particle of a uniform medium as a wave passes through the medium. What is the frequency of the wave?
50 Hz
100 Hz
20 Hz
10 Hz
Base your answer(s) to the following question(s) on the map to the left. The map shows point X, which is the location of an earthquake epicenter, and point A, which is the location of a seismic station. Which statement best describes the arrival of the initial S-wave at the seismic station?
It arrived later than the P-wave because S-waves travel more slowly
It arrived earlier than the P-wave because S-waves travel faster
It never reached location A because S-waves can travel only through a liquid medium
It arrived at the same time on Earth's surface
The map shows seismic stations in Chicago, Denver, Oklahoma City, and Tampa that recorded data from an earthquake. Seismograms A, B, C, and D show, in Greenwich time, the arrival times of the earthquake waves at the four stations.
What is the minimum number of seismic stations needed to locate most earthquake epicenters?
1
2
3
4
Which statement best explains why only one type of seismic wave was recorded at location B?
S-waves cannot travel through the liquid outer core.
S-waves cannot travel through the liquid inner core.
P-waves cannot travel through the solid outer core.
P-waves cannot travel through the solid inner core.
No P-waves or S-waves are received in the shadow zone because
P-waves are absorbed and S-waves are refracted by Earth's outer core
both the P-waves and S-waves are refracted by Earth's outer core
both the P-waves and S-waves are absorbed by Earth's outer core
P-waves are refracted and S-waves are absorbed by Earth's outer core