another PHYSICS post :)

now i write about physics (again) and tadaaa it'is about WAVE. you all must be know about wave, yeah it'is in everywhere ocean,water,radio,phone signal,x-ray, even microwaves in your house is using wave properties.. but now i'll explain about waves in phsics way ehehehe..

soooo wave is a transfer of energy from one point to another via a traveling disturbance. and characteristics of waves is has wavelength, frequency, period, and amplitude.

there are 2 types of wave transversal and longitudinal wave.

transversal waves : Waves that travel perpendicular to the direction of motion. (ex: light)

longitudinal waves : Waves that travel parallel to the direction of motion. Made up of compression and rarefactions. (ex: sound waves)

Traveling Waves move through space at a certain speed

and for more information you can download it here, here, and here

sooooo enjoy learning about waves. hope it'll increase you knowledge in physics..
see youu.. :)