WorksheetsWave Properties
Total questions: 13
Worksheet time: 7mins
The higher the frequency of a wave, the ______________ the wavelength
shorter
longer
When you increase the amplitude of a wave, its frequency _____
increases
decreases
stays the same
Musical notes travel through the air as waves. Higher frequency notes travel _________ lower frequency notes.
faster than
at the same speed as
slower than
Waves with longer lengths travel _________ waves with shorter lengths
faster than
at the same speed as
slower than
If a firework explodes a block away, you will hear the sound __________ you see the light.
before
after
The longer a boomwhacker tube, the ________ its pitch.
lower
higher
The higher the frequency of a wave, the ______________ the period
shorter
longer
If a wave has a frequency of 2 cycles per second and its wavelength is 5 meters, the wave speed is
2.5 meters per second
2.5 meters
10 meters per second
10 meters
Sound waves travel 343 meters per second. What is the wavelength of a sound wave whose frequency is 343 Hz?
343 m
1 m
343 seconds
1 second
light travels ___________ than sound.
faster
slower
a longer string makes a ____________ -pitched sound than a short string
higher
lower
The amplitude of a sound is
how loud it is
how high or low it is
both
Can you hear sound in outer space?
yes
no
