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WorksheetsS1 Physics Soundwaves
Total questions: 10
Worksheet time: 7mins
Sound is caused by?
force
vibrations
instruments
movement of wave
What is the name of the waves in which sound travels?
pulling waves
complementary waves
transverse waves
longitudinal wave
The term used to describe the number of complete waves that pass a point in a certain period of time:
amplitude
trough
frequency
energy
How high or low a sound is perceived to be is called:
pitch
tone
intensity
hertz
In which states that sound travel faster?
gas
solid
plasma
liquid
The pitch is affected by....
amplitude
wave speed
wave motion
frequency
Loud sound means....
the frequency is higher
the amplitude is higher
the amplitude is lower
the frequency is lower
Pay attention to the picture.
Which wave has lower pitch?
Blue wave
Red wave
Which frequency range can be heard by a bat?
more than 20 Hz
between 20 - 20,000 Hz
more than 20,000 Hz
lower than 20,000 Hz
Can sound travel in space?
Yes
No
