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

Otras preguntas

Revenue on the income statement for the year ended december 31, 2020 equals the ______.

Which of the following cells do not have a true nucleus? A. prokaryotic cells B. eukaryotic cells C. animal cells D. plant cells

One unusual characteristic of water is its high specific heat, which means that water __. Multiple select question. warms or cools surrounding areas boils at a

Is a nonprofit organization that helps content creators keep copyright to their materials while allowing others to use, copy, or distribute their work.

is a 64 on a 10 question quiz good? i know its an f but is it good for a 10 quiestion quiz?

A student made an error when evaluating the following expression. He started with 8^-3 and then made a mistake on the right side. Describe the error and explain

how did the strategies of the north and south change with the Union attack on port royal? a) the north refocused its efforts to blockade the port of charleston

Write an equivalent expression for 25x - 45 using the properties of operations. Hint: find the GCF of 25 and 45. You use parentheses and a factor outside

Solve the system of equations algebraically. 3x+8y=−6 x−y=9 (x,y)= (

how many sylables dos cielo have