click below
click below
Normal Size Small Size show me how
GEHSWavesquiz
GEHSwavesquiz
Question | Answer |
---|---|
Energy | Waves transport ________. |
Mechanical Waves | _______ need a medium. |
Electromagnetic Waves | _______ do not need a medium. |
Mechanical and Electromagnetic | Two *kinds* of waves are ___________. |
Transverse and Longitudinal | Two *shapes* of waves are ___________. |
Compressional | ___________ is another name for a longitudinal wave. |
Up and Down | Transverse wave motion goes ___________. |
Crest to Crest or Trough to Trough | To measure the wavelength of a transverse wave you measure from ___________________________. |
"Compression to compression" or "rarefraction to rarefraction" | To measure the wavelength of a longitudinal wave you measure from _______________________. |
Perpendicular | The up and down wave motion in a transverse wave is ____________ to the movement of energy. |
Parallel | The left and right wave motion in a longitudinal wave is _________ to the movement of energy. |
Refraction | _________ is the bending of waves. |
Interference | __________ is several waves combining to form a single new wave. |
Constructive and destructive waves | Two types of interference waves are ______________________. |
Frequency | __________ is the number of full wave lengths in a certain amount of time. |
Sound, seismic and water waves | ______________ are examples of mechanical waves because they need a medium. |
Light and radio waves | ____________ are an example of electronmagnetic waves. |
Amplitude | __________ is the distance from equilibrium position to the crest or equilibrium position to trough. |
Strength | The greater the amplitude of a wave the greater the __________ of a wave. |