arminasagastume
arminasagastume arminasagastume
  • 29-09-2020
  • Chemistry
contestada

the speed of sound at 20°c in dry air is ___m/s.

Respuesta :

cheechrox cheechrox
  • 29-09-2020

Answer:

343 meters per second

Explanation:

In SI units with dry air at 20°C (68°F), the speed of sound c is 343 meters per second (m/s). per hour (mi/h or mph), 12.79 miles per minute (mi/min), 0.2131 miles per second (mi/s), That is 0.343 kilometers per second (km/s), or 20.58 kilometers per minute (km/min).

Answer Link

Otras preguntas

The part of staffing that involves seeking out and attracting qualified potential job 5. candidates is called (5 points) a. training dine a. training. C. b. on-
In 1953, President Eisenhower nominated Warren Burger to be the Chief Justice of the Supreme Court. True False
The upper quartile of a set of data is represented by which of the following? The median of the upper quarter of the data. The mode of the upper half of the dat
Assignment Argument Essay Finalize and submit your five-paragraph essay. Your essay must contain a minimum of two information sources obtained through researc
Which type of decay has the greatest mass
Why are the franks late Anne frank
What is the capital of the united states largest state
x divided by 12 = 12 divided by 72​
Which of the following statements is true of farming in the Middle East? A. There is a large amount of fertile farmland available in the region. B. Most countri
Read this excerpt from The Adventures of Robinson Crusoe: [The captain) offered me also sixty pieces of eight more for my boy Xury, which I was loth to take; no