Seudónimo Seudónimo
  • 03-02-2017
  • Physics
contestada

mechanical waves travel as disturbances in a physical medium how do electromagnetic waves travel

Respuesta :

PronzTriplett
PronzTriplett PronzTriplett
  • 03-02-2017
 Electronic waves do not require a medium to propagate, so electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

Answer Link

Otras preguntas

Anybody happen to know this? Help please
What must the writer add to the sentence in order to make create a compound sentence
his the bottom, or lowest point, of a wave.
Winter break starts in 3 4/7 weeks. Write the mixed number as a fraction greater than one
In DC motor, the split rings are made of A) steel B) copper C) wood D) glass
What is the porosity of the gravel sample?(The sediment volume for each sample is 400ml.)a.23.75%b.28.75%c.55.75%d.81.75%ANSWER: b. 28.75
What the answer for 6•cos37*
Which state produced the most citrus fruit in 2010: Florida, California, or Texas? Which advanced search would likely produce the best research material? 2010 +
what affect might the elimination of any organisms have on an ecosystem?​
Two interior angles of a scalene triangle measure 45 and 110 degrees. What does the third angle measure ?