Fechar
Waves transfer ____ from one location to another
Mechanical waves transfer energy through matter called a ____(____ would be plural)
Once a source of energy causes a disturbance in the medium, what happens?
Name the three types of mechanical waves
What are transverse waves?
What are longitudinal waves?
What are surface waves?
Name the 3 wave parts:
What is Amplitude?
What is a wavelength?
What is Frequency?
What makes up one wave?
When wavelength increases, what decreases?
What is the equation for wave speed?
What is the unit for frequency?
What is the unit for wave speed?
What is the symbol for wavelength?
What kind of waves or sound waves?
Sound waves are mechanical waves, so they can only travel through _____ and not _____ _____.
The is ____ pressure in rarefactions, and _____ pressure in compressions.
Sound waves travel through _____ the quickest and _____ the slowest due to the densities of these substances.
When particles are closer together they can quickly pass the _____ of _____ to nearby ______.
What is the speed of sound in air? (Important!)
What is the speed of sound in water? (Important!)
For sound waves, what is frequency and what is amplitude?
For light waves, what is frequency and what is amplitude?
High frequency equals a short or long wavelength?
What is Sonar?
What is reflection?
What is the law of reflection?
What is Diffraction?
What does the amount of bending depend on?
What is refraction?
______ wavelengths are refracted more than ______ wavelengths
____ frequencies are refracted more than _____ frequencies
Light bends when it passes from _____ to ______
When does refraction occur?
What is constructive interference?
When does constructive interference occur?
What is destructive interference?
When does destructive interference occur?
Interference can cause a increase or decrease of _______ or ________
What is the equation for reflection (distance)?
