Seudónimo Seudónimo
  • 01-01-2016
  • Physics
contestada

Which kind of wave requires a medium for propagation?
a. radio
b. seismic
c. gamma ray
d. visible light

Respuesta :

PhyCS
PhyCS PhyCS
  • 01-01-2016
b. seismic waves need a medium for propagation.
Answer Link

Otras preguntas

The early Israelites recorded event and laws in a text that is called _________
How do you write 3.56 million
George Washington's government solved some of their economic problems by _____________. (Points : 2) imposing income taxes imposing tariffs taxing paper goods i
The Scythians divided into what two branches?
William and amy are stuffing envelopes for a charity. today William stuffed a total of 70 envelopes. this was 10 more than twice the number of envelopes that am
which of the following is a major contribution of ancient Athens of western civilization? A. Monarchy B. Monotheism C. Writing D Democracy
Who pays fees to private employment agencies? a. Employers only b. Applicants only c. Both employers and applicants d. Neither employers nor applicants
firms can respond to higher wages by replacing what
In a video game, you earn 4 points for each jewel you find. you earn 6 points for each star yu find. write an equation that represents this situation. you must
This religion, which emphasizes detachment from wordly goods, orginated in India and missionaries spread it to China, Japan, and other parts of Asia. A. Christi