holdm
holdm
About
- Username
- holdm
- Joined
- Visits
- 0
- Last Active
- Roles
- Member
Comments
-
the trains are moving away from eacvh other at 72 + 68 = 140 km/h d = rt 560 = 140t t = 4h
-
the trains are moving away from eacvh other at 72 + 68 = 140 km/h d = rt 560 = 140t t = 4h
-
the trains are moving away from eacvh other at 72 + 68 = 140 km/h d = rt 560 = 140t t = 4h