1
Q
- The transfer of energy without transferring matter
A
Wave
2
Q
. The highest point or peak of a wave
A
Crests
3
Q
- The lowest point or valley of a wave:
A
Trough
4
Q
- The distance from the resting point to the crest of a wave:
A
Amplitude
5
Q
- The distance from crest to crest or trough to trough in a wave
A
Wavelength
6
Q
- The number of waves that pass a given point in a set period of time:
A
Frequency
7
Q
- Time for a complete cycle to pass a given point:
A
Period
8
Q
- Matter through which a mechanical wave travels:
A
Medium
9
Q
- A wave in which the energy travels perpendicular to the direction of the disturbance:
A
Transverse Waves
10
Q
- A wave that does not need a medium to travel through:
A
Electromagnetic Wave
11
Q
- A wave in which the energy travels in the same direction as the disturbance
A
Longitudinal
Wave
12
Q
- The point in a longitudinal wave where the matter is pushed closer together:
A
Compression
13
Q
- The point in a longitudinal wave where the matter is spaced farther apart:
A
Rarefraction
14
Q
- When waves strike a surface and bounce back in another direction:
A
Reflection
15
Q
- The bending of waves as they pass through a material:
A
Refraction
16
Q
- Waves spread out as a result of passing through a narrow aperture or around an edge of
material:
A
Diffraction
