wickcows wickcows

23-04-2020
Chemistry

contestada

Which medium allows sound to travel faster, air or water?

Respuesta :

23-04-2020

Water

Liquids: Sound travels faster in liquids than in gases because molecules are more tightly packed. In fresh water, sound waves travel at 1,482 meters per second (about 3,315 mph). That's well over 4 times faster than in air!

Answer Link

88137019 88137019

23-04-2020

Answer:

Air

Explanation:

Answer Link

Otras preguntas

A framed picture 24 inches wide and 28 inches high The picture will be hung on a wall where the distance from the floor to ceiling is 8 feet. The center of the

A fugitive tries to hop a freight train traveling at a constant speed Of 4.5 m/s. Just as a empty box car passes him, the fugitive starts from rest and accelera

Eleven diminished by 5 times a number is the same as 4 times the number increased by 20.

Sketch the graph of f(x) =x(1-x) over[0,1] . Refer to the graph and, without making any computations, find: a. The average rate of change over [0,1] b. Th

explain how to use a number line to find the opposites of the intergers 3 units away from -7

What is the anwser to 5/10 - (-8/10)? I really need to know if this fraction would be a negitive?

Which gases enters ocean water from organisms that photosynthesize? A. carbon B. nitrogen C. hydrogen D. oxygen

is 2109 divisible by 3

Was Hitler's power in Europe was seriously checked when the United States entered the war.

Eleven diminished by 5 times a number is the same as 4 times the number increased by 20.