delmetricenewton
delmetricenewton delmetricenewton
  • 15-06-2017
  • Mathematics
contestada

When the temperature of the air is 50°C, the velocity of a sound wave traveling through the air is approximately

A. 50 m/s.
B. 30 m/s.
C. 361 m/s.
D. 381 m/s.

Respuesta :

unkutworldwide
unkutworldwide unkutworldwide
  • 28-06-2017
When the temperature of the air is 50°C, the velocity of a sound wave traveling through the air is approximately Answer: 361 m/s
Answer Link

Otras preguntas

Javier bought 48 sports cards at a yard sale. Of the cards, 3/8 were baseball cards. How many cards were baseball cards? A:48 B:18 C:6 D:3
5n+8=43 solve please
A ball has a diameter of 9 in. It consists of 2 parts. The inside is a spherical core with a diameter of 6 in. Surrounding the core is a layer of polyurethane.
Which research question would be most appropriate for a four- to five-page research paper? a) Are teens that play sports less likely to have jobs at the same t
if a ball rotates 110 degrees in 8 seconds how many degrees does it rotate in 32 seconds
(I don't know where to post this, because there isn't a French section.) Many people like to eat at the sidewalk cafés in Paris because it is interesting to sit
A population’s size is unaffected by the available resource supply. true or false
How Do You Factor 5xy - 10x
PLEASE HELP I GIVE THANKS
which two numbers add up to 3 and are multiplied to 4