The diagram shows a transverse wave traveling to the right through a medium. Point A represents a particle of the medium. In which direction will particle A move in the next instant of time?
up
down
left
right
2. Multiple Choice
30 seconds
1 pt
A periodic wave transfers
particles only
energy only
both energy and particles
neither energy nor particles
3. Multiple Choice
30 seconds
1 pt
As a transverse wave travels through a medium, the individual particles of the medium move
perpendicular to the direction of wave travel
parallel to the direction of wave travel
in circles
in ellipses
4. Multiple Choice
30 seconds
1 pt
A longitudinal wave moves to the right through a uniform medium, as shown below. Points A, B, C, D, and E represent the positions of particles of the medium. Which diagram best represents the motion of particle C as it moves to the right?
(1)
(2)
(3)
(4)
5. Multiple Choice
30 seconds
1 pt
A longitudinal wave moves to the right through a uniform medium, as shown below. Points A, B, C, D, and E represent the positions of particles of the medium. Which direction will particle A move in the next instant in time?
up
down
left
right
6. Multiple Choice
30 seconds
1 pt
The diagram below represents a standing wave. The number of nodes and antinodes shown in the diagram is
4 nodes and 5 antinodes
5 nodes and 6 antinodes
6 nodes and 5 antinodes
6 nodes and 10 antinodes
7. Multiple Choice
30 seconds
1 pt
A student in a band notices that a drum vibrates when another instrument emits a certain frequency/note. This phenomenon illustrates
reflection
resonance
refraction
diffraction
8. Multiple Choice
30 seconds
1 pt
The figure below represents two pulses approaching each other. Which of the numbered diagrams best represents the resultant pulse at the instant the pulses are passing through each other?
(1)
(2)
(3)
(4)
9. Multiple Choice
30 seconds
1 pt
The diagram below shows two waves traveling in the same medium. Points A, B, C, and D are located along the rest position of the medium. The waves interfere to produce a resultant wave. The resulting wave has the greatest positive displacement at point
A
B
C
D
10. Multiple Choice
30 seconds
1 pt
A periodic wave having a frequency of 5.0 hertz and a speed of 10 meters per second has a wavelength of
0.5 m
1.0 m
2.0 m
5.0 m
11. Multiple Choice
30 seconds
1 pt
The graph below represents the relationship between wavelength and frequency of waves created by two students shaking the ends of a loose spring. What is the speed of the wave in the spring?
0.5 m/s
1.0 m/s
2.0 m/s
5.0 m/s
12. Multiple Choice
30 seconds
1 pt
If the frequency of a periodic wave is doubled, the period of the wave will be
quartered
halved
doubled
quadrupled
13. Multiple Choice
30 seconds
1 pt
Which wave diagram has both wavelength (λ) and amplitude (A) labeled correctly?
(1)
(2)
(3)
(4)
14. Multiple Choice
30 seconds
1 pt
If the amplitude of a wave is increased, the frequency of the wave will
increase
decrease
remain the same
impossible to tell without the speed of the wave
15. Multiple Choice
30 seconds
1 pt
If the amplitude of a wave traveling in a rope is doubled, the speed of the wave in the rope will
increase
decrease
remain the same
impossible to tell without the tension in the rope
16. Multiple Choice
30 seconds
1 pt
What is characteristic of both sound waves and electromagneticwaves?
they require a medium
they transfer energy
they are mechanical waves
they are longitudinal waves
17. Multiple Choice
30 seconds
1 pt
A student produces a wave in a long spring by vibrating its end. As the frequency of the vibration is doubled, the wavelength in the spring is
quartered
halved
unchanged
doubled
18. Multiple Choice
30 seconds
1 pt
A student produces a wave in a long spring by vibrating its end. As the frequency of the vibration is doubled, the speed of the wave in the spring is