r9mdwrmxf2 r9mdwrmxf2

01-09-2021
Physics

contestada

The speed of sound through air is approximately 343 m/s. What is the speed in miles per hour

Respuesta :

brundag05 brundag05

01-09-2021

Answer:

At 20 °C (68 °F), the speed of sound in air is about 343 metres per second (1,235 km/h; 1,125 ft/s; 767 mph; 667 kn), or a kilometre in 2.9 s or a mile in 4.7 s.

PLEASE MARK ME BRAINLIEST.

Answer Link

Otras preguntas

Aperture and shutter speed are separate entities that do not affect each other in any way. True or false? And I need this really fast

Thirteen and eight tenths

Abraham lincoln was a(n) in new salem, illinois, owning a business, while at the same time being a(n) , or novice, political candidate.

The treaty of versailles spelled out four main terms to germany after it surrendered following world war i. what are two of those terms? it had to take responsi

A major result of the european age of exploration was

I'M GIVING A BRAINLIEST!!! PLZ ANSWER ME FAST!!!The fraction models below represent two fractions of the same whole. How much of the 5/8 is in the 1/2? A 5/6 B

What is the principle for f)? The math is Simple Interest

According to the article, Searching for greener pastures: Out-migration in the 1800s, how did the population in North Carolina change during the early 1800s? A)

Is anyone great with English?

What would happen if Brittan gave up during the french & indian war and France won?