JShamby16
JShamby16
19-08-2014
Physics
contestada
What's the speed of sound?
Respuesta :
AL2006
AL2006
19-08-2014
That depends on what the sound is traveling through, and the density
and temperature of the substance.
In dry air, at sea-level pressure and 68° F, the speed of sound is
about 340 meters per second (761 miles per hour).
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
Who is pytheas family
What did the decree say that Gregory the VII ordered?
What is the sum of three fours and four threes
you have just discovered a new organism.It is a single cell and has a cell wall bit no nucleus. Is it a prokaryote or a eukaryote? Explain your answer.
An RNA sequence is shown below. AUGCCGAAACGU Which of the following statements describes how the RNA sequence specifies the production of an amino acid chain? (
what percent of 240 is 180?
An RNA sequence is shown below. AUGCCGAAACGU Which of the following statements describes how the RNA sequence specifies the production of an amino acid chain? (
There are white, red and blue cars in a parking lot. The number of each colour car is a factor of 36. There are twice as many white cars as red cars. The number
The tallest snowman ever recorded---really a snow woman named Olympia—was built by residents of Bethel, Maine, and surrounding towns. Her body and head together
Is speed or velocity more helpful to a pilot?
