Worksheets5.2 Sound
Total questions: 13
Worksheet time: 9mins
Name
Class
Date
1.
Sound waves require a medium (or particles) in order to travel
a)
true
b)
false
2.
What is intensity?
a)
The amount of energy in a wave
b)
the loudness of a wave
3.
What is loudness?
a)
The amount of energy in the wave
b)
How humans interpret intensity of a wave
4.
Higher amplitude means..
a)
a quiet sound
b)
a loud sound
5.
A low intensity sound would be
a)
a scream
b)
a whisper
6.
Higher intensity sounds have more energy and
a)
travel longer distances
b)
travel short distances
7.
What is pitch?
a)
How loud a sound is
b)
How high or low a sound is
8.
High pitch sounds have...
a)
a high frequency
b)
a low frequency
9.
The doppler effect is
a)
When the picth of a sound changes depending on an objects location
b)
The loudness of a sound changes with the increase in intensity
10.
An ambulance's siren changing pitch as it approaches you is an example of
a)
intensity
b)
amplitude
c)
doppler effect
11.
Sound waves are _______________
a)
Transverse waves
b)
Longitudinal waves
c)
Circular waves
d)
Seismic waves
12.
Which of the following is a characteristic of a high-pitched sound?
a)
Low frequency
b)
High frequency
c)
Low amplitude
d)
High amplitude
13.
The more a sound wave vibrates the...
a)
higher the frequency
b)
higher the pitch
c)
lower the frequency
d)
lower the pitch
100 %
