waves unit Crossword

A disturbance that transfers energy
Number of cycles or vibrations per unit of time measured in hertz
The highest point above the equilibrium
The lowest point below the equilibrium point
Time it takes for an object to complete a cycle of motion
Distance between any two repeating points on a wave
This wave arrives before all others
These waves mobe the ground from side to side
This wave arrives first, higher frequency
light reflected in multiple reflection/unsmooth
Bending of light as it passes from one medium to another
Light reflects in one direction -smooth
The change in direction of an EM wave at a surface that causes it to
secondary waves, slower than Pwaves
A bob suspended on a rod or length
wave that vibrates parallel to the direction of travel
Wave that travels perpendicular to the direction of travel
Distance from the equilibrium position to a crest or a trough
The energy is transferred by vibrations of medium
Lower frequency, Arrives last but most destructive