KnowraDynamical frictionLinked fromLinked fromThe 45 pages that link to Dynamical friction, each with the reason it gives.All 45Broader topic 1Related 42Compared with 2Gravitational instabilityCompared with: It is a distinct gravitational effect and should not be confused with collective collapse instability.Galactic tideCompared with: It can drive satellites inward, while galactic tides strip their mass along the way.