Gravity Public Group Public Group Those interested in all things gravity Organizer (1) Organized by Members 18 Feed Albums Discussions Photos All Discussions Jerry of gravity, does it travel or is it instantaneous? John-Erik replied 3 weeks, 2 days ago 6 Members · 19 Replies Gravity John-Erik Gravity does not move as a force John-Erik replied 3 weeks, 2 days ago 1 Member · 0 Reply Gravity Jerry What of "inertial frames"? Jerry replied 5 months, 3 weeks ago 1 Member · 0 Reply Gravity Viewing 1 - 3 of 3 discussions You must be logged in to create new discussions.