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Team 2
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Teams
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10
×
___________________ is measured in Hertz.
Frequency
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15
×
The maximum distance the molecules of a medium are displaced from their rest position is the
Amplitude
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×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
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10
×
A _________________________ is a series of compressions and rarefactions.
Longitudinal.
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10
×
Molecules spread out in _________________________.
Rarefaction.
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25
×
Frequency is measured in
Hertz
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20
×
The bending of waves due to a change in speed is called ______________________.
Refraction
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25
×
In a transverse wave, the particles of the medium move _________________ to the direction of the wave.
At right angles (perpendicular).
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25
×
Wavelength is the distance between
Two consecutive crests or troughs.
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lifesaver
Give 20 points!
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fairy
Take points!
5
10
15
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25
×
shark
Other team loses 5 points!
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baam
Lose 25 points!
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25
×
The law of reflection states that the angle of ______________ equals the angle of reflection.
Incidence
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25
×
The point where constructive interferences produces the maximum energy is called
Antinode
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25
×
In the same medium, an increase in the frequency of the wave will cause a decrease in the ________________ of the wave.
Wavelength
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thief
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5
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15
20
25
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fairy
Take points!
5
10
15
20
25
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rocket
Go to first place!
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thief
Give points!
5
10
15
20
25
10
×
The ______________ of a wave is the maximum displacement upward.
Crest
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25
×
When two waves combine to subtract from each other, _____________________ interference occurs.
destructive
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×
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