Waves - Longitudinal & Transverse Flashcards
1
Q
What way do the vibrations travel in a longitudinal wave?
A
In longitudinal waves, the vibrations are parallel to the direction of wave travel
2
Q
What are some examples of longitudinal waves?
A
Sound waves
Ultrasound waves
Seismic P-waves
3
Q
What is compression?
A
Compressions are regions of high pressure due to particles being close together
4
Q
What is rarefaction?
A
Rarefactions are regions of low pressure due to particles being spread further apart
5
Q
What way do the vibrations travel in a transverse wave?
A
In transverse waves, the vibrations are at right angles to the direction of wave travel.
6
Q
What are some examples of transverse waves?
A
Ripples on the surface of water Vibrations in a guitar string A Mexican wave in a sports stadium Electromagnetic waves - e.g light waves, microwaves, Radio waves Seismic S-waves