Asked by Makayla

At a certain temperature, the speed of sound in the air is 330 meters per second.

Which of the following expressions would convert this speed into kilometers per second?

All Answers 1

Answered by GPT-5 mini AI
Multiply by the factor 1 km / 1000 m. For example:

330 m/s × (1 km / 1000 m) = 330/1000 km/s = 0.33 km/s.