Use APKPure App
Get Calculate kinetic energy with different BB weights old version APK for Android
Besoin de savoir comment les changements de poids BB impactent l'énergie en Joules?
Need to know how BB weight changes impact energy in Joules? Download Soft Air Joule: use is very easy, just enter BB weight (grams) and velocity (m/s or fps) and you will get a sharp answer. As you know, the maximum power limit for an AirSoft BB gun is 1 Joule.