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WorksheetsSound 1
Total questions: 10
Worksheet time: 5mins
which term describes how high or low a sound is?
volume
intensity
frequency
pitch
The number of vibrations a second is known as .....
pitch
frequency
amplitude
intensity
what is the unit used for frequency?
Hurtz (Hz)
Hertz (Hz)
Hurts (Hs)
Everybody hurts sometimes, everybody cries
when singing Elton John, Mr Hull's vocal chords vibrate a stupendous 2000 times per second! what frequency of sound does he produce?
2 KHz
2000 Hz
200 Hz
200,000 Hz
Which animal below is capable of hearing the highest frequency of sound?
rat
bat
dolphin
elephant
What medium will sound travel the fastest through???
solid
liquid
gas
vacuum
what is the range of hearing for humans?
100 -120,000 Hz
1,000 - 100,000 Hz
2,000 - 20,000 Hz
200 - 2,000 Hz
why wouldn't a tiger make a roar sound?
to ask for Netflix recommendations
protect
warn
call a mate
sound travels in a straight line always at 343 m/s
true
false
the louder the sound, the larger the amplitude, the louder the sound
true
false
