galaxygirl10154 galaxygirl10154

23-11-2018
Chemistry

contestada

a sound wave has a wavelength of 0.7 miles and a frequency of 500 Hertz what is the speed

Respuesta :

slasherneo slasherneo

23-11-2018

speed equals wavelength times frequency so

.7 x 500 = 350

Answer Link

Otras preguntas

6 more than b what is the answer plz help

What are the coefficients in the expression 3x-4y +2

Read the excerpt from "The Masque of the Red Death." It was then, however, that the Prince Prospero, maddening with rage and the shame of his own momentary cowa

how many terms are in the expression below? what is the second term? 5x^2-8/6x+7xy^2-9

translate to french Sarah and Michael both have blonde hair. Sarah is tall. Michael is short. Sarah is like a tree. Michael is like a hippo. No, Sarah is like

What connection can be made between the paragraphs? The first criticizes actions and the second gives results of the actions. The first promotes an idea and t

The cultural exchange between Islamic nations and Europeans helped bring Greek and Roman __________ learning back to Europe.

Periodicity is best defined as: A. the fact that elements increase in atomic mass in a regular way B.the repeating nature of physical and chemical properties wi

Read the following poem “Harlem: A Dream Deferred” by Langston Hughes and answer the question that follows. What happens to a dream deferred? Does it dry up lik

What are traces of living things that are preserved in rock called? a. oxygen c. sediments b. fossils d. dinosaurs