MA/ dq/dt from Raleigh friction MA/ dq/dt from Raleigh friction marqh (admin) 2014-08-27T14:34:39.208Z 418 MA/ dq/dt from Raleigh friction MA/ dq/dt from Raleigh friction MA/ dq/dt from Raleigh friction 418 MA/ dq/dt from Raleigh friction 1