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WorksheetsSound
Total questions: 14
Worksheet time: 11mins
Sound is made when a source of energy forces the matter to:
(a)Sound waves cannot travel through which of these?
(a)In which of these types of media will sound travel fastest?
(a)The (a) of a wave increases with increased energy.
Loudness of waves is measured in ____________.
Hertz
Decibels
Watts
meters/second
Frequency of waves is measured in (a) .
High frequency sounds have (a) pitch.
Which statement is true of amplitude?
the lower the amplitude the louder the sound
the lower the amplitude the quieter the sound
the lower the amplitude the lower pitch the sound
the lower the amplitude the higher pitch the sound
Which is true of pitch?
the lower the pitch the lower the frequency
the lower the pitch the higher the frequency
the lower the pitch the greater the amplitude
the lower the pitch the lower the amplitude
Choose the correct diagram of how a sound wave travels:
Higher amplitude means:
Bigger vibrations
Smaller vibrations
Faster vibrations
Slower vibrations
Lower amplitude means:
Bigger vibrations
Smaller vibrations
Faster vibrations
Slower vibrations
Lower frequency means:
Bigger vibrations
Smaller vibrations
Faster vibrations
Slower vibrations
Higher frequency means:
Bigger vibrations
Smaller vibrations
Faster vibrations
Slower vibrations
