FBI Im looking for maddie

Questions and answers by FBI Im looking for maddie

Questions (8)

The height of the wave is called:* 1 point hertz frequency wavelength amplitude
1. 1 answer
2. 23 views
Sound waves:* 1 point are longitudinal waves are mechanical waves require a medium to travel all of the above
1. 1 answer
2. 24 views
5. Sound waves travel fastest though:* 1 point steel water air
1. 1 answer
2. 26 views
. How does the amplitude of a wave affect sound?* 1 point the higher the amplitude, the louder the sound the lower the
1. 1 answer
2. 32 views
What is NOT an example of reflection?* 1 point Light through a window A mirror An echo All are examples of reflection
1. 1 answer
2. 33 views
What is true about objects that are black?* 1 point All colors of the light spectrum are reflected. All colors of the light
1. 1 answer
2. 32 views
Objects that appear blue:* 1 point reflect blue and absorb all other colors of the spectrum. absorb blue and reflect all other
1. 1 answer
2. 27 views
What happens to the wavelength of the light wave when it passes from air into glass?* 1 point It increases It decreases Nothing
1. 1 answer
2. 24 views