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Worksheetswaves
Total questions: 20
Worksheet time: 1hrs 22mins
_____ waves NEED a medium to travel.
Seismic
Light
Mechanical
Radio Waves are an example of _________ waves.
mechanical
electromagnetic
light
The distance in between two waves.
wave speed
frequency
wavelength
Frequency is always measured in _________
kilometers
Hertz
centimeters
the number of waves that pass a certain point.
wave speed
frequency
when a wave hits a barrier and bounces
diffraction
reflection
What does a wave carry from place to place?
energy
matter
people
The __________________ is measured from crest to crest, or trough to trough.
Wavelength
Energy
Longitudinal Waves have dense regions called _______________
compressions
wavelength
The measure of energy in a wave.
Amplitude
Vibration
What happens to a light wave that is absorbed by matter?
It bends around the matter.
Its energy is turned into heat.
