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 :

01-01-2016

b. seismic waves need a medium for propagation.

Answer Link

Otras preguntas

One of the key inventions that made the World Wide Web possible is the

The equation of a circle is x^2 + y^2 =16 if the circle is translated 2 units up, what is the equation of the new circle?

Wich best describes the colonist attitude toward American Indians?

16. Which typical feature of Southern Gothic fiction appears in "Everything That Rises Must Converge"? O genteel characters and setting Otragic characters Ogrot

무ㅛㅐㅜㄷ ㅠㅐㄱㄷㅇ ㅑ 므 내 ㅑ 햇 ㄺㄷㄷ ㅔㅐㅑㅜㅅㄴ ㅐㅗ 뭉 내 ㅑ 애ㅜㅅ ㄱㄷㄱ데ㅐㄳㄷㅇ 좀ㅅ 1+1? use translate if you can't tell what I said

use decomposition to find the area of the figure

Which of the following is the best explanation of immediacy in communication? 1) A manner to communicate urgency. 2) Quick communication. 3) The level of prior

which sentence should the writer revise to include an in-text citation?

One tool scientists use to learn about the weather is radar. to use radar, a weather tower sends out radio waves and then detects the waves that are reflected b

Find the surface area of the prism. 8 4 14