final change

autobotx343 · autobotx343 · commit 48bc582b62cb · 2026-06-15T15:54:19.000-04:00
diff --git a/physics/collisions.py b/physics/collisions.py
@@ -118,7 +118,7 @@ def type_collision(
 
     if kinetic_final == kinetic_initial and momentum_initial == momentum_final:
         return 'Perfectly Elastic Collision'
-    elif not(kinetic_final == kinetic_initial) and momentum_initial == momentum_final:
+    elif kinetic_final != kinetic_initial and momentum_initial == momentum_final:
         return 'Perfectly Inelastic Collision'
     else:
         return "Inelastic Collision"
