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25
×
What property of a wave makes the pencil appear to bend when put under water? (hint: the light wave bends when going from air to water)
refraction
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trap
No points!
Oops!
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gift
Win 20 points!
Okay!
×
gift
Win 15 points!
Okay!
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lifesaver
Give 15 points!
Oops!
5
×
Which wave has the highest frequency?
bottom
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25
×
This is an example of what effect?
Doppler
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thief
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5
10
15
20
25
×
gold
Win 50 points!
Okay!
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gift
Win 20 points!
Okay!
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banana
Go to last place!
Oops!
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thief
Give points!
5
10
15
20
25
×
gift
Win 15 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
banana
Go to last place!
Oops!
25
×
In this longitudinal wave, where the coils are wider are the areas of ______, while the areas where the coils are tighter are areas of ____.
rarefaction; compression
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5
×
soundwaves are produced by the vibration of ________.
molecules
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10
×
Which color wave has the longest wavelength?
yellow
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5
×
The more intensity a soundwave has, the _______ the sound will be.
louder/higher
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5
×
The lowest point of this transverse wave is the ____.
trough
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25
×
Which object would allow soundwaves to pass quicker through it? Water, S2 Sand or G4 gravel
G4 gravel
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5
×
When soundwaves are taken into a material and trapped
absorption
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15
×
which wave has the biggest wavelength?
top
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15
×
What property of a wave causes it to bend around this wall?
diffractions
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trap
No points!
Oops!
×
gift
Win 20 points!
Okay!
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rocket
Go to first place!
Okay!
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thief
Give points!
5
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15
20
25
×
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