at A certain temperature the speed of sound in the air is 330 meters per second. which of the following expressions would conver
t this speed into kilometers per second
2 answers:
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.
Answer:
Step-by-step explanation:
(330m/s)(km/1000m)=0.33km/s
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