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FBI Im looking for maddie

Questions (8)

What happens to the wavelength of the light wave when it passes from air into glass?* 1 point It increases It decreases Nothing
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2. 50 views
Objects that appear blue:* 1 point reflect blue and absorb all other colors of the spectrum. absorb blue and reflect all other
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2. 66 views
What is true about objects that are black?* 1 point All colors of the light spectrum are reflected. All colors of the light
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2. 62 views
What is NOT an example of reflection?* 1 point Light through a window A mirror An echo All are examples of reflection
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2. 64 views
. How does the amplitude of a wave affect sound?* 1 point the higher the amplitude, the louder the sound the lower the
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2. 75 views
5. Sound waves travel fastest though:* 1 point steel water air
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2. 55 views
Sound waves:* 1 point are longitudinal waves are mechanical waves require a medium to travel all of the above
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2. 58 views
The height of the wave is called:* 1 point hertz frequency wavelength amplitude
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2. 50 views