Stefol0liagJAM Stefol0liagJAM
  • 09-05-2017
  • Physics
contestada

When a wave crosses a boundary and changes speed and direction?

Respuesta :

IRAMATHEHIPPY IRAMATHEHIPPY
  • 09-05-2017
Refraction occurs when a wave crosses a boundary and changes speed and direction.
Answer Link

Otras preguntas

what is the product of 7/8 and 2/7?
which line from "a sound of thunder"best develops eckles character
A fiscal year is always the same as the calendar year. true or false?
During the era of reform studied, which was the last group to win the rights they fought for? labor enslaved persons women children
how would you multiply 9,87 x 1.09
2:4:4 what is the measure of the angles
Katherine and Shelly had $288 altogether. Katherinine gave 1/3 of her share to Shally and their father gave $68 to Shally. They now have the sme amount of Mon
What is the value of the underlined digit in 91,764,350
When addressing an envelope for delivery in the United States or Canada, the zip code should appear A. four spaces after the state name. B. on the same line a
why is it difficult to determine earth's inner structure