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WorksheetsWave Equation
Total questions: 15
Worksheet time: 2hrs 42mins
Name
Class
Date
1.
A wave has frequency of 50 Hz and a wavelength of 10 m. What is the speed of the wave?
a)
500 m/s
b)
50 m/s
c)
5 m/s
d)
0.5 m/s
2.
A wave has wavelength of 10 m and a speed of 340 m/s. What is the frequency of the wave?
a)
34 m/s
b)
3400 Hz
c)
3400 m/s
d)
34 Hz
3.
Which wave in the diagram has the greatest frequency?
a)
1
b)
2
c)
3
d)
4
4.
A wave has frequency of 5 Hz and a speed of 25 m/s. What is the wavelength of the wave?
a)
25 m
b)
125 m
c)
5 m
d)
25 m/s
5.
A guitar string vibrates with a frequency of 320 hz. If the wavelength of the vibration is 0.23 meters what is the speed of the wave?
a)
320.23 m/s
b)
1391.3 hz
c)
73.6 m/hz
d)
73.6 m/s
6.
What is the speed of a 20 Hz with a 4m wavelength?
a)
0.2 m/s
b)
5 m/s
c)
80 m/s
d)
320 m/s
7.
What is the frequency of a wave traveling at 300 m/s with a 4 m wavelength?
a)
0.013 Hz
b)
75 Hz
c)
300 Hz
d)
1200 Hz
8.
Which has the longest wavelength?
a)
A
b)
B
c)
C
d)
D
9.
Velocity= ________
Wavelength= .5m
Frequency= 150 hertz
Wavelength= .5m
Frequency= 150 hertz
a)
.75 m/s
b)
75 m/s
c)
300 m/s
10.
Velocity= 600 m/s
Wavelength= 2.0m
Frequency= _________
Wavelength= 2.0m
Frequency= _________
a)
300 hertz
b)
.0033 hertz
c)
3000 hertz
11.
Sound is an example of what type of wave?
a)
Transverse
b)
Longitudinal
12.
The speed of a wave is 74m/s. If the wavelength is 12m, what is the frequency?
a)
6.2 Hz
b)
16.2 Hz
c)
888 Hz
d)
0.16 Hz
13.
The frequency of a wave is 3.3 Hz. If the wavelength is 7.4 m, how fast is the wave moving?
a)
2.24 m/s
b)
24.4 m/s
c)
0.45 m/s
d)
0.24 m/s
14.
What are the spaced out sections of this wave called?
a)
Reflections
b)
Rarefactions
c)
Wavelength
d)
Compressions
15.
The lowest part of the wave is called the ?
a)
Frequency
b)
Amplitude
c)
crest
d)
trough
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