Affichage de l'intervalle de résultats
2
1 - 2
Sounds, whether from talking, music, an earthquake, a fire or a sonic boom, travel in waves. Wave travel, called propagation, has a different velocity through each material, like water or air.Frequenc ...
This science project determines the relationship between the speed of a sound and the temperature of the air it passes through.It is an educational content by education.com.By clicking on the title of ...