How Fast Do Sound Waves Travel Under Normal Conditions Feet? The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 metres per second (1,125 ft/s; 1,235 km/h; 767
How Fast Does Sound Travel Ks2? How does sound travel? Sound waves travel at 343 m/s through the air and faster through liquids and solids. How does sound travel for ks2? Sound travels in waves called sound waves. Sound waves travel through particles, making them vibrate and collide with other particles. This bumping and vibrating
How Fast Does Sound Travel Through Land? The speed of sound varies depending on the temperature of the air through which the sound moves. On Earth, the speed of sound at sea level — assuming an air temperature of 59 degrees Fahrenheit (15 degrees Celsius) — is 761.2 mph (1,225 km/h). How fast does sound