Can someone remove the criticism about angular momentum near the bottom since it is nonsense. [[User:Richardm|Richardm]] ([[User talk:Richardm|talk]]) 12:36, 24 September 2016 (EDT) | Can someone remove the criticism about angular momentum near the bottom since it is nonsense. [[User:Richardm|Richardm]] ([[User talk:Richardm|talk]]) 12:36, 24 September 2016 (EDT) |