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 ( 38+ )
Otras preguntas
1. What would be a probable explanation for why there are many endemic plants and birds in New Zealand, but no native mammals? They were driven away by non-nati
Which statement describes a car lease? Select one of the options below as your answer: A) You pay monthly installments, and own the car after you pay your la
Akeem fills the tank of his car with gasoline. He completes the table below to show the distance he travels and the amount of gasoline left in the tank. Distanc
Which of the following is true of all minerals? A. Made of many different elements B. Come from the ground as crystals C. Can be liquids, solids, and gases
in hard times, charles dickens criticizes the educational system for promoting all of the following except _____. logical reasoning factual knowledge imaginatio
According to the spectrum seen below, which set of photons were absorbed by the element? A. 2 eV, 4 eV, 7 eV, and 14 eV B. 1 eV, 3 eV, 4 eV, and 6 eV C. 2 eV, 3
If you pay and average of 14 dollars a month on a music subscription and get 15% off the next 3 months how much will you be paying for the next three months?
Medieval European cities usually grew __________. A. along trade routes B. in remote mountain areas C. near important universities D. away from rivers or sea co
"What is the mass in kg of a 3920N piano?" Which formula would this question use? F=ma or W=mg?
A boy has 11 coins in dimes and quarters. Their value is $1.70. How many of each does he have? Which of the following equations could be used to solve the prob
