tupacbestmc8337 tupacbestmc8337

02-08-2017
Chemistry

contestada

Molecules are packed closer together in the ground than they are in the air. will sound travel faster or slower in the ground than in air? explain

Respuesta :

percypercy168otvzio percypercy168otvzio

02-08-2017

It will travel faster in air since there are less molecules that are tightly packed to block the sound as in ground is a solid meaning all the molecules are heavily packed together not letting sound go through easily

Answer Link

garretpayne02 garretpayne02

02-08-2017

slower because of the molecules being packed closer together therefore sound traveling slower.

Answer Link

Otras preguntas

How many solutions are there to the equation bellow? √x=16a. 4b. 1c. 0d. 2

What lead France and Britain to declare war against Germany to begin World War II

Write the quadratic equation in general form then choose the value of “b”. (2x-1)(x+5)=0 ——————— A.)9 B.)10 C.)11

Can someone help me answer question 1 & 2 on here?

The presence of a specific trait is genetically inherited. There are only two possible outcomes for this trait: an individual either inherits the trait or does

Which of the following countries would be considered the least developed country

The most likely reason today’s population is growing in certain places areas or countries is because

a liquid and a solid may have the same density.A. TrueB. False

if g(x)=x+1/x-2 and h(x)=4-x, what is the value of (g x h)(-3)

in the sq4r method of reading text what is the purpose of reciting A. to practice answering questions B. to preview material before reading it C. to question t