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Team 2
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Teams
Name
Score
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5
×
Wave your arms in the air like you just don't care and get these points.
Did you do it?
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15
×
What is the difference between a longitudinal and a transverse wave?
Longitudinal waves move parallel to the direction they are traveling, transverse waves move perpendicular to the direction they are traveling.
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15
×
wave speed = wavelength x frequency... If the wavelength is 12 m and the frequency is 4 Hz, what is the wave speed?
48 m/s
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15
×
In a wave, an area where coils are spread out is called a...
rarefaction
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×
seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 15 points!
Oops!
15
×
In a wave, an area where coils are pressed together are called a...
compression
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15
×
If I increase the amplitude by a factor of 3, by how much would the wave energy increase?
A factor of 9 (remember - it's amplitude squared!)
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×
banana
Go to last place!
Oops!
×
magnet
Take 25 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which letter represents wavelength?
A
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15
×
Which letters are troughs?
D and H
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trap
No points!
Oops!
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gift
Win 5 points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
TRUE or FALSE: If everything else is the same, a wave with a smaller amplitude has more energy.
False
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15
×
If I know that a wave pulse occurs in 5 seconds, what can I use that to calculate: frequency, amplitude, wave speed, or wavelength?
wave speed
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5
×
Do "the wave" as a team and get these points!
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5
×
Do "wavy arms" for 15 seconds and get these points!
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15
×
How many wavelengths are shown in the picture?
2
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×
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