worksited
worksited
01-12-2016
Chemistry
contestada
What are sound waves and how do they travel?
Respuesta :
Аноним
Аноним
01-12-2016
wave of compression and rarefaction, by which sound is propagated in an elastic medium such as air , they travel through air
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
on the cordinate plane what is the distance between the ponts -4,6 and 9,6
the force that causes a bent stick to return to it's original shape
A torch and a battery cost £2.50 altogether.The torch costs £1.50 more than the battery.What fraction of the total price is the torch?Give your answer in its si
What detail should the author add to strengthen his or her argument? A. Statistics on how important people in the U.S. Think world news coverage is B. Examples
F(x) = 12 over 4x+ 2 Find f(-1)
A woman who is a carrier for hemophilia marries a hemophiliac man. What will be their children’s possible phenotypes?
How much greater is the probability that a motorcyclist will die in a motor vehicle crash compared to the occupants of a car? 10 times greater 20 times greater
What are the solutions to the equation x2 − 1 = 399? A. X=20 and x=-20 B. X=200 and x=-200 C. X=400 and x=-400 D. X=398 squared and x=-398 squared
When gorge Washington birthday is
Qui a fondé l’hôtel du Château Frontenac? Group of answer choices - William Van Horne, Winston Churchill, Emmanuel Macron, Mackenzie King
