NEW
Font size
S
M
L
XL
WorksheetsPhysics Frequency Practice
Total questions: 20
Worksheet time: 1hrs 1mins
Name
Class
Date
1.
The number of cycles produced per unit time.
a)
A. amplitude
b)
B. wave speed
c)
C. frequency
d)
D. wavelength
2.
The time needed for an object to complete one full cycle of simple harmonic motion is the ____ .
a)
period
b)
frequency
c)
harmonic
d)
amplitude
3.
A harmonic motion has a frequency of 8 Hz. What is the period of the wave?
a)
16 sec
b)
2 m
c)
0.5 sec
d)
0.125 sec
4.
The number of complete oscillations a harmonic motion makes each second is the ____ of the wave.
a)
fortitude
b)
amplitude
c)
period
d)
frequency
5.
A harmonic motion that has a frequency of 2 Hz has a period of...
a)
2 seconds
b)
0.5 seconds
c)
more info please
6.
What is the unit for frequency?
a)
Hz
b)
m
c)
J
d)
m/s
7.
The number of cycles per second is called ________
a)
amplitude
b)
frequency
c)
wavelength
d)
oscillation
8.
Which wave in the diagram has the lowest frequency?
a)
1
b)
2
c)
3
d)
4
9.
The time taken for one oscillation of 0.25 s. What is the frequency of this harmonic motion?
a)
8 Hz
b)
4 s
c)
4 Hz
d)
8 s
10.
A boy notices that 45 complete waves travel past him in ninety seconds. What is the frequency of these water waves?
a)
100 m
b)
1 Hz
c)
0.5 Hz
d)
1m/s
11.
Frieda the fly flaps her wings back and forth 100 times each second. The period of her wings flapping is:
a)
100 s
b)
0.01 s
c)
0.01 Hz
d)
100 Hz
12.
Frieda the fly flaps her wings back and forth 100 times each second. The frequency of her wings flapping is:
a)
100 s
b)
100 Hz
c)
0.01 s
d)
0.01 Hz
13.
A tennis coach paces back and forth along the sideline 10 times in 60 seconds. The frequency of her pacing is:
a)
0.167 Hz
b)
6.0 Hz
c)
0.167 s
d)
6.0 s
14.
A pendulum makes 33 complete back and forth cycles of vibration in 11 seconds. It's period is:
a)
3.0 s
b)
3.0 Hz
c)
0.33 s
d)
0.33 Hz
15.
A pendulum makes 33 complete back and forth cycles of vibration in 11 seconds. It's frequency is:
a)
3.0 s
b)
3.0 Hz
c)
0.33 s
d)
0.33 Hz
16.
Olive Udadi accompanies her father to the park for an afternoon of fun. While there, she hops on the swing and begins to swing back and forth once every 4 seconds. The frequency of her swing is:
a)
0.25 Hz
b)
0.25 s
c)
4.0 Hz
d)
4.0 s
17.
Olive Udadi accompanies her father to the park for an afternoon of fun. While there, she hops on the swing and begins to swing back and forth once every 4 seconds. The period of her swing is:
a)
0.25 Hz
b)
0.25 s
c)
4.0 Hz
d)
4.0 s
18.
As the period decreases, the frequency:
a)
increases
b)
decreases
c)
remains the same
19.
If the period of an oscillation is 5 seconds, its frequency is:
a)
5 Hz
b)
0.2 Hz
c)
5 s
d)
0.2 s
20.
If the frequency of an oscillation is 8 Hz, its period is:
a)
8 s
b)
8 Hz
c)
0.125 s
d)
0.125 Hz
Reset
