types of waves Flashcards
1
Q
what is an electromagnetic wave
A
An electromagnetic wave is a wave that is capable of transmitting energy through a vacuum
2
Q
what are some examples of electromagnetic waves?
A
light, x-rays, microwaves
3
Q
what is a mechanical wave
A
Mechanical waves are waves that require a medium to transfer their energy from one location to another
4
Q
what are some examples of mechanical waves?
A
sound waves, water waves
5
Q
what happens in longitudinal waves?
A
the particle movement is parallel to the wave direction
6
Q
examples of longitudinal waves?
A
Sound waves, P waves from earthquakes
7
Q
what happens in transverse waves?
A
Particle movement is perpendicular to direction of energy propagation
8
Q
examples of transverse waves?
A
S waves from earthquakes, Vibrating strings, Electromagnetic radiation
