Question

please help me!!!

Answer 1

@jigglypuff314

Answer 2

Can you please help me @jigglypuff314? :)

Answer 3

I think it's B...

Answer 4

"of air"
so look at air
"how does increasing temperature"
you look and see that temperature goes from 0 to 20
"affect the speed of sound"
look at sound... sound increased from 331 to 343
what do you think now?

Answer 5

The answer's B?

Answer 6

I don't think so...

Answer 7

my bad, I meant C?

Answer 8

yeah :)

Answer 9

thanks for helping me @jigglypuff314 :D

Answer 10

I actually don't know anything about sound physics XD
logic :P

Answer 11

LOL :D