The cast of Mass Moving - 2007 includes: Bernard Delville
Mass - 2004 is rated/received certificates of: India:UA
Mass - 2005 is rated/received certificates of: Canada:14+ (Ontario)
Boulder Mass 'The Levitation' - 2013 is rated/received certificates of: USA:Approved
WMD Weapons of Mass Deception - 2004 is rated/received certificates of: Australia:M
Critical Mass - 2001 is rated/received certificates of: Australia:M Germany:16 New Zealand:M USA:R
Mass Appeal - 1984 is rated/received certificates of: Australia:PG Finland:S Iceland:L USA:PG West Germany:12
Stargate Atlantis - 2004 Critical Mass 2-13 is rated/received certificates of: Netherlands:12
Mass Effect Paragon Lost - 2012 V is rated/received certificates of: Australia:MA15+ Germany:16 New Zealand:R13
Boston Legal - 2004 Witches of Mass Destruction 2-6 is rated/received certificates of: Argentina:13
Weapons of Mass Distraction - 1997 TV is rated/received certificates of: Germany:16 Iceland:12 UK:15 (video premiere) USA:R
A large mass moving slowly would have more momentum than a small mass moving slowly because momentum is a product of mass and velocity. Even if both masses are moving at the same speed, the larger mass would still have more momentum due to its greater mass.