Seudónimo Seudónimo

19-03-2017
Chemistry

contestada

what are rarefactions and compressions of sound waves?

Respuesta :

Аноним Аноним

19-03-2017

Compression and rarefaction. However instead of crests and troughs, longitudinal waves have compressions and rarefactions. A compression is a region in a longitudinal wave where the particles are closest together. A rarefaction is a region in a longitudinal wave where the particles are furthest apart.

Answer Link

Otras preguntas

It is unlikely that we will be able to detect the signals from civilizations in other galaxies because A) signals from other galaxies will be severely weakened

What is the point of view of this passage, and how do you know this? "Then he looked behind him and saw that no land was visible That makes no difference. he th

A water trough is in the shape of a trapezoidal prism with the dimensions shown below. A). find total volume of water that the trough can hold

Which of the following was an effect of the GI Bill? a. the government started rationing goods b. a new middle class and suburbs started to emerge c. fewer fam

Which details from "The Grasshopper and the Bell Cricket" allow the reader to infer that the narrator is an observer and outsider? A. "At the base of the emb

An air conditioner works be stealing heat from the inside air and releasing the heat outside. It then pushes the cooled air back inside with a fan. Once the coo

What is opposite sides parallel

what describes a sound

Find the height of the given pyramid

PLEASE HELP GUYS! 10 POINTS