87546
Description
Mind Map by matt hinde, updated more than 1 year ago
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Created by matt hinde
about 11 years ago
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Waves
- Sound Waves
- Sound requires a medium to travel
- Sound waves are mechanical
waves meaning that something
has to be done for them to be
trasnferred
- sound waves are constant and so they
are always there and only change when
something takes effect
- Sound requires a medium to travel
- Transverse waves
- Types of Waves
- Radio Waves
- Smallest wave
- Smallest wave
- Micro waves
- Is the only wave to pass through the
ionsphere without being confused with
other waves.
- Is the only wave to pass through the
ionsphere without being confused with
other waves.
- Infrared radiation
- Visible on hot objects
- Visible on hot objects
- Visible light
- Has 7 kinds in a spectrum
- Has 7 kinds in a spectrum
- Ultra Voilet
- Kills Bacteria
- Kills Bacteria
- X-rays
- Allows us to see bones
- Allows us to see bones
- Gamma Rays
- Very harmful
- Very harmful
- Radio Waves
- Properties of waves
- they all travel at 300,000,000 m/s
- Most of them need mediums to travel
- they are all effected by
refraction, reflection, defraction
- they all travel at 300,000,000 m/s
- The Doppler Effect
- The further the waves are the less
frequent the waves are
- the more the object moves
towards you the more frequent
the waves are
- if an object is moving towards you the object is blue
- if an object is moving
away from you the
object is red
- The further the waves are the less
frequent the waves are
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