Waves Pretest

What determines the speed of a wave?
The frequency
The medium
The source
The intensity
What modern day technologies are based on the motion of waves? (please write as many as you can)
 
{"name":"Waves Pretest", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"What determines the speed of a wave?, What modern day technologies are based on the motion of waves? (please write as many as you can)","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}
Powered by: Quiz Maker