Energy
Level 2 Practice
Random
Vocabulary
Ear
100
Which type of wave moves up and down.
Transverse
100
If one wave has 5 waves per second and another wave has 10 waves per second, how are the pitches different?
The one with 10 waves would be higher pitched than the wave with 5.
100
Frequency of a wave is measured in?
wavelengths
100
The high point of a wave
crest
100
The part of the ear that captures sound.
The Outer Ear
100
Which type of wave moves the particles back and forth.
Longitudinal
100
Transverse waves move __________________to the direction of energy transferred.
Perpendicular
100
The distance from rest(equilibrium) to trough.
Amplitude
100
The low point of a wave
Trough
100
This part of the transports the sound to the cochlea.
The Middle Ear
100
Why does the sound get quieter the farther it travels?
The sound waves loses energy as it travels
100
This type of wave does not need material mediums to travel.
electromagnetic
100
This is the top of the wave.
Crest
100
The distance between two crests or two troughs.
Wavelength
100
The ear is made of how many parts?
3
100
The matter that waves travel through is known as
Material Medium
100
sound is an example of which type of wave?
Longitudinal Wave
100
Which property of the wave is labeled A?
Wavelength
100
Measures the height of the wave.
Amplitude
100
This part of the ear has the cochlea
The inner ear
100
A disturbance that carries energy is called
a wave!
100
Electromagnetic waves can travel through what?
A vacuum/material medium
100
Matter that a wave travels through (solid, liquid, gas)
Material Medium
100
The number of wavelengths that pass a given point per second
Frequency
100
If someone is deaf, it is usually because what part of the ear is damaged?
The microscopic hairs