aishana aishana
  • 10-07-2014
  • Physics
contestada

Why the mechanical wave need a medium to propagate?

Respuesta :

AL2006
AL2006 AL2006
  • 10-07-2014
"Mechanical" means that someTHING is moving, so someTHING needs to be there waving, or else there can't be a mechanical wave.
Answer Link

Otras preguntas

5 squares are placed end to end as below (see pic). What is the perimeter of the rectangle formed by the squares?
Matthew Collins was a U.S. citizen during World War I. He printed and passed out fliers explaining why he was against the draft (required military service). He
If a stationary body of water has a constant temperature from top to bottom it is most likely a(n)
are forces acting on an object when it is at rest? explain.
work out this problem
A/an ____ report shows a summary but no details.
2cos2θ−cosθ−1=0 for −180°≤θ≤180° I don't get how it is solved
your reading material traces a specific example in which it is possible to _____ save in the course of one year by switching to a low interest credit card. A
did mexico resent the annexation or texas
A number y minus 1/2 is no more than -3/2. Write the word sentence as an inequality.