Use APKPure App
Get Speed of Sound Calculator old version APK for Android
Calcolare la velocità del suono in aria in funzione della temperatura dell'aria
This app will calculate the speed of sound in air based on the air temperature. Both US Customary in SI (Metric) unit systems can be used.
Knowing the exact speed of sound can be useful in many applications. For example, if you know the speed of a projectile, you can predict if it will break the sound barrier.