Home‎ > ‎Waves‎ > ‎

Wave Properties

Wave Properties
Longitudinal Waves are vibrations back and forth of a medium.animation showing particle motion for a longitudinal pressure wave

Transverse Waves are vibrations up and down. 
animation showing particle motion for a transeverse shear wave


Wave Properties

Waves are found in many weird and wonderful places in our universe, from simple water waves at the beach to fluctuations in Electric and Magnetic Fields causing light waves. All waves carry Energy through the vibration of a medium.

Waves can be separated into two types. Longitudinal Waves and Transverse Waves.
Every wave has certain properties:

Wave property

Symbol

Definition

Unit

Unit symbol

Crest

 

 

highest point of a wave

 

 

Trough

 

 

lowest point of a wave

 

 

Wavelength

λ

horizontal distance between successive crests or troughs

metre

m

Amplitude

A

half the vertical distance between crest and trough

metre

m

Wave Speed

v

distance travelled per unit time

metres per second

m/s

Period

T

the time it takes one wave to pass a point

seconds

s

Frequency

f

number of waves produced in one second

hertz

Hz


Comments