What is the approximate speed of sound in air at room temperature?

Explanation

Sound travels through air at approximately 343 meters per second, or about 1,235 km/h, at room temperature. This speed increases in denser media like water or steel because sound waves travel faster when molecules are packed closer together. The gap between the speed of light and sound explains why we see lightning before we hear the thunder. Explore more Everyday Science MCQs on mcqstutor to keep practicing.