Sound travels through air at about 344 meters per seconds when the temp. is 20 degrees c. If Enrique lives 2 kilometres from the

Question

2 years ago

9

Sound travels through air at about 344 meters per seconds when the temp. is 20 degrees c. If Enrique lives 2 kilometres from the

fire station and it takes 5 seconds of the fire station siren to reach him, how can you prove indirectly that it's not 20 degrees Celsius when Enrique hears the siren?

Mathematics

1 answer:

Vaselesa [24] · Answer 1 · 2022-06-27T12:45:23+03:00

Vaselesa [24]2 years ago

8 0

Answer:

(344*20) + ( 2*20) = (20*2) = ?

Step-by-step explanation: