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

What was the South’s greatest concern when California applied for statehood?

what is force ?is it desirable or undesirable?

What are the operation sines that make this statement correct? 3_5_7_18_3=14

let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)

which foods earthworms can digest?

take 2 identical bowls filled with water.shine a spotlight on one and place one away from the spotlight in the same room. which shows higher evaporation and why

How would you define psychological realism?

How would you define psychological realism?