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What are Waves?
Name the types of waves:
What are Transverse waves?
Example of a transverse wave:
Why does a rubber duck placed in water only move up and down whilst the energy move along the tank?
How is energy passed along the water?
In a transverse wave what is a high part/peak called?
What are low parts in a transverse wave called?
what is a wavelength in a transverse wave?
what is the amplitude of a transverse wave?
what are longitudinal waves?
Name an example of a longitudinal wave:
How is sound energy transferred?
what are compressions?
what are rarefactions?
what is the wavelength in a longitudinal wave?
amplitude in a longitudinal wave?
What is the frequency of a wave?
what is frequency measured in?
the wave equation and what does each letter stand for?
using the triangle how do you work out the wave speed?
how do you work out the frequency?
how do you work out the wavelength?
what is wave speed, frequency and wavelength measured in?
when waves go from one medium to another what might happen?
what is the electromagnetic spectrum order?
what is reflection?
an example of reflection:
what is the law of reflection?
what angle id the normal?
using the diagram, how does a periscope work?
what changes the speed of a wave?
as well as speed what else changes as it moves from one medium to another?
what is the change of direction or bending of the wave called as it passes from one medium to another?
the speed of a wave is affected by ...
a change in wave speed causes a change in ...
the normal line is an imaginary construction line ...
what happens when light travels into a denser medium?
why?
what happen when sound travels into a denser medium?
why?
