Waves

Waves

1. Is a disturban una médiums that caries Energy without a net

   • movement of practice
     • transfer energy
       • involves a repetitivo movement
       • no specific form

2. TYPES:

   • mechanical:
     • longitudinal Waves
       • sound waves
       • transverse waves
         • water Waves
   • electromagnétic:
     • light , microwave , infeared ,x-rays , ultraviolet rays , radio Waves.

3. Longitudinal Wave Vs Transversal wave

   • The vibrations are parallel to the direction of wave travel. EX: sounds
   • The vibrations are at right angles to the direction of wave travel.Ex: Water waves, Electromagnetic Wave