at A certain temperature the speed of sound in the air is 330 meters per second. which of the following expressions would conver

Question

2 years ago

13

t this speed into kilometers per second

2 answers:

allochka39001 [22] · Answer 1 · 2022-06-23T14:13:29+03:00

8 0

Answer:

0.3 km per second

Step-by-step explanation:

Kilo means one thousand, so you need to divide 330 metres by 1000 to get kilometres per second.

Taya2010 [7] · Answer 2 · 2022-06-23T12:05:25+03:00

6 0

Answer:

Step-by-step explanation:

(330m/s)(km/1000m)=0.33km/s