5 pt.
5 pt.
5 pt.
5 pt.
5 pt.
10 pt.
10 pt.
10 pt.
10 pt.
10 pt.
15 pt.
15 pt.
15 pt.
15 pt.
15 pt.
20 pt.
20 pt.
20 pt.
20 pt.
20 pt.
25 pt.
25 pt.
25 pt.
25 pt.
25 pt.
1-5
What is a wave?
1-5A
What is a wave?
A wave is a disturbance
that travels through
matter or space and time.
1-10
How can you calculate the
wavelength of a wave if you know
the frequency and velocity?
1-10A
How can you calculate the
wavelength of a wave if you know
the frequency and velocity?
v = λf
So:
λ=v/f
1-15
If a wave has a period of
0.001s what is its frequency?
1-15A
If a wave has a period of
0.001s what is its frequency?
f = 1/T
f = 1 / 0.001 s = 1,000 Hz
1-20
With a period of 0.02 s, and a velocity
of 340m/s, what is the wavelength?
1-20A
With a period of 0.02 s, and a velocity
of 340m/s, what is the wavelength?
v = λf
v = λ/T
340 m/s = λ / 0.02 s
λ = 340 m/s x 0.02 s
λ = 6.8 m
1-25with a wavelength
If you have a wave
of 10m, and a velocity of 200m/s, what
is its period?
1-25A
If you have a wave
with a wavelength
of 10m, and a velocity of 200m/s, what
is its period?
v = λf
v/λ = f
200m/s / 10 m = 20 Hz
f = 1/T
T = 1/20Hz = 0.05 s
2-5
What is the approximate
speed of sound?
2-5A
What is the approximate
speed of sound?
340 m/s
2-10
If a hummingbird flaps its wings 70
times / sec, what is the frequency of
the sound?
2-10A
If a hummingbird flaps its wings 70
times / sec, what is the frequency of
the sound?
70 Hz
2-15
Two tones come from separate
speakers. One has a frequency of
100Hz, the other is 103Hz. What is the
frequency of the beat?
2-15A
Two tones come from separate
speakers. One has a frequency of
100Hz, the other is 103Hz. What is the
frequency of the beat?
103Hz – 100Hz = 3 Hz
2-20
It is 40°C outside. What is
the speed of sound?
2-20A
It is 40°C outside. What is
the speed of sound?
331 + 0.6 x 40 = 355m/s
2-25
Type question here.
Adjust size & position
as necessary.
2-25A
It is 2°C outside. What is the
wavelength of a 200Hz tone?
v = 331 + 0.6 x 2 = 332.2 m/s
v=fxλ
332.2 = 200Hz x λ
λ = 1.66 m
3-5
Draw a standing wave
3-5A
Draw a standing wave
3-10
What part of a standing
wave does not move?
3-10A
What part of a standing
wave does not move?
The Node
3-15
What part of a standing wave
moves farthest from the center?
3-15A
What part of a standing wave
moves farthest from the center?
The antinodes
3-20
If a standing wave has 4 antinodes,
how many nodes does it have?
3-20A
If a standing wave has 4 antinodes,
how many nodes does it have?
5 nodes
3-25
If a string has a length of 1 m, and a
standing wave with 3 nodes, what is
the wavelength of the standing wave?
3-25A
If a string has a length of 1 m, and a
standing wave with 3 nodes, what is
the wavelength of the standing wave?
1m
4-5
What is the highest point of a wave?
4-5A
What is the highest point of a wave?
Crest
4-10
What is the lowest point of a wave?
4-10A
What is the lowest point of a wave?
Trough
4-15
The square of this will give you the
intensity of sound.
4-15A
The square of this will give you the
intensity of sound.
Amplitude
4-20
What is twice the distance from
compression to rarefaction?
4-20A
What is twice the distance from
compression to rarefaction?
Compression
λ
Rarefaction
Wavelength
4-25
What travels in a wave?
4-25A
What travels in a wave?
5-5
Name the TV show that has
this theme song:
5-5A
5-10
Name this Instrument:
5-15
What is the name of the Minor League
baseball team is based in Des Moines,
Iowa?
5-15A
What is the name of the Minor League
baseball team is based in Des Moines,
Iowa?
5-20name of Mr.
What was the
Szarzak’s high school band?
5-20Aname of Mr.
What was the
Szarzak’s high school band?
5-25 album of all time?
What is the best selling
5-25A album of all time?
What is the best selling
Daily Double
It is 2°C outside. What is the
wavelength of a 200Hz tone?