Our server costs ~$56 per month to run. Please consider donating or becoming a Patron to help keep the site running. Help us gain new members by following us on Twitter and liking our page on Facebook!
Current time: June 9, 2024, 6:23 am

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Why is there gravity?
#22
RE: Why is there gravity?
(March 28, 2015 at 11:47 am)Alex K Wrote:
(March 28, 2015 at 11:36 am)Chuck Wrote: Well, I suspect even electromagnetism will need quite a few more than one millimeter to stop a body that has fallen 100 feet. Big Grin

Not necessarily that many if it's the electromagnetism that is holding the concrete pavement together.

True. Good point. But the main reason why electromagnetism in concrete only need 1mm is because electromagnetism in the body had many more than 1mm. If both are equally stiff, I suspect each will yield many more than 1mm. Big Grin
Reply



Messages In This Thread
Why is there gravity? - by urlawyer - March 28, 2015 at 7:27 am
RE: Why is there gravity? - by downbeatplumb - March 28, 2015 at 7:32 am
RE: Why is there gravity? - by I_am_not_mafia - March 28, 2015 at 7:39 am
RE: Why is there gravity? - by urlawyer - March 28, 2015 at 7:41 am
RE: Why is there gravity? - by c172 - March 28, 2015 at 1:43 pm
RE: Why is there gravity? - by urlawyer - March 28, 2015 at 7:39 am
RE: Why is there gravity? - by Norman Humann - March 28, 2015 at 7:43 am
RE: Why is there gravity? - by urlawyer - March 28, 2015 at 7:54 am
RE: Why is there gravity? - by Smaug - March 28, 2015 at 8:01 am
RE: Why is there gravity? - by robvalue - March 28, 2015 at 8:06 am
RE: Why is there gravity? - by vorlon13 - March 28, 2015 at 10:10 am
RE: Why is there gravity? - by Alex K - March 28, 2015 at 10:35 am
RE: Why is there gravity? - by IATIA - March 28, 2015 at 10:59 am
RE: Why is there gravity? - by Alex K - March 28, 2015 at 11:01 am
RE: Why is there gravity? - by IATIA - March 28, 2015 at 11:23 am
RE: Why is there gravity? - by Alex K - March 28, 2015 at 12:00 pm
RE: Why is there gravity? - by Surgenator - March 28, 2015 at 12:58 pm
Why is there gravity? - by KUSA - March 28, 2015 at 11:05 am
RE: Why is there gravity? - by Anomalocaris - March 28, 2015 at 11:26 am
RE: Why is there gravity? - by Alex K - March 28, 2015 at 11:29 am
RE: Why is there gravity? - by Anomalocaris - March 28, 2015 at 11:36 am
RE: Why is there gravity? - by Alex K - March 28, 2015 at 11:47 am
RE: Why is there gravity? - by Anomalocaris - March 28, 2015 at 11:49 am
RE: Why is there gravity? - by IATIA - March 28, 2015 at 11:31 am
RE: Why is there gravity? - by Alex K - March 28, 2015 at 11:17 am
RE: Why is there gravity? - by popeyespappy - March 28, 2015 at 12:39 pm
RE: Why is there gravity? - by Alex K - March 28, 2015 at 1:05 pm
RE: Why is there gravity? - by vorlon13 - March 28, 2015 at 1:08 pm
RE: Why is there gravity? - by Alex K - March 28, 2015 at 1:10 pm
RE: Why is there gravity? - by Anomalocaris - March 28, 2015 at 1:42 pm
RE: Why is there gravity? - by IATIA - March 28, 2015 at 1:37 pm
RE: Why is there gravity? - by Surgenator - March 28, 2015 at 2:37 pm
RE: Why is there gravity? - by IATIA - March 28, 2015 at 2:44 pm
RE: Why is there gravity? - by IATIA - March 28, 2015 at 5:27 pm
RE: Why is there gravity? - by Alex K - March 28, 2015 at 1:40 pm
RE: Why is there gravity? - by IATIA - March 28, 2015 at 1:45 pm
RE: Why is there gravity? - by Alex K - March 28, 2015 at 1:48 pm
RE: Why is there gravity? - by IATIA - March 28, 2015 at 1:58 pm
RE: Why is there gravity? - by Alex K - March 28, 2015 at 3:18 pm
RE: Why is there gravity? - by BrianSoddingBoru4 - March 28, 2015 at 3:41 pm
RE: Why is there gravity? - by urlawyer - March 28, 2015 at 4:06 pm
RE: Why is there gravity? - by Alex K - March 28, 2015 at 6:24 pm
RE: Why is there gravity? - by IATIA - March 30, 2015 at 1:28 pm
RE: Why is there gravity? - by Brometheus - March 30, 2015 at 12:37 am
RE: Why is there gravity? - by Aractus - March 30, 2015 at 1:43 am
RE: Why is there gravity? - by Alex K - March 30, 2015 at 8:31 am
RE: Why is there gravity? - by bennyboy - March 30, 2015 at 8:59 am
RE: Why is there gravity? - by Alex K - March 30, 2015 at 8:48 pm
RE: Why is there gravity? - by bennyboy - March 31, 2015 at 1:38 am
RE: Why is there gravity? - by Alex K - April 5, 2015 at 9:44 am
RE: Why is there gravity? - by JuliaL - April 5, 2015 at 10:59 am
RE: Why is there gravity? - by bennyboy - March 30, 2015 at 8:56 am
RE: Why is there gravity? - by Pizza - March 31, 2015 at 2:12 am
RE: Why is there gravity? - by robvalue - April 5, 2015 at 11:06 am
RE: Why is there gravity? - by Tobie - May 9, 2015 at 5:04 pm
RE: Why is there gravity? - by Quatermass - April 17, 2015 at 4:10 pm
RE: Why is there gravity? - by bennyboy - April 18, 2015 at 4:32 am
RE: Why is there gravity? - by Alex K - April 18, 2015 at 6:11 am
RE: Why is there gravity? - by The Grand Nudger - April 18, 2015 at 6:58 am
RE: Why is there gravity? - by Brakeman - April 18, 2015 at 7:48 am
RE: Why is there gravity? - by vorlon13 - April 18, 2015 at 9:21 am
RE: Why is there gravity? - by Brian37 - April 18, 2015 at 12:22 pm
RE: Why is there gravity? - by robvalue - May 9, 2015 at 10:37 pm
RE: Why is there gravity? - by ignoramus - May 9, 2015 at 11:00 pm
RE: Why is there gravity? - by IATIA - May 9, 2015 at 11:08 pm
RE: Why is there gravity? - by Foxaèr - May 10, 2015 at 2:33 am
RE: Why is there gravity? - by ignoramus - May 10, 2015 at 3:55 am
RE: Why is there gravity? - by Alex K - May 10, 2015 at 5:45 am
RE: Why is there gravity? - by Pyrrho - May 10, 2015 at 2:08 pm
RE: Why is there gravity? - by Alex K - May 10, 2015 at 2:14 pm
RE: Why is there gravity? - by Pyrrho - May 10, 2015 at 2:19 pm
RE: Why is there gravity? - by Alex K - May 10, 2015 at 2:24 pm
RE: Why is there gravity? - by Pyrrho - May 10, 2015 at 9:13 pm
RE: Why is there gravity? - by robvalue - May 10, 2015 at 7:14 am
RE: Why is there gravity? - by Anomalocaris - May 10, 2015 at 7:20 pm
RE: Why is there gravity? - by Alex K - May 11, 2015 at 12:15 am
RE: Why is there gravity? - by nihilistcat - May 11, 2015 at 1:53 am
RE: Why is there gravity? - by Alex K - May 11, 2015 at 2:34 am

Possibly Related Threads...
Thread Author Replies Views Last Post
  Earth's Gravity Hole Bucky Ball 2 618 July 29, 2023 at 1:27 am
Last Post: Anomalocaris
  Professor Sean Carroll on Why there is Something... Jehanne 13 1332 August 25, 2018 at 8:49 pm
Last Post: Jehanne
  How Cn Gravity Affect Light When Light Has No Mass? Rhondazvous 18 1972 March 2, 2018 at 10:51 pm
Last Post: polymath257
  What Does Gravity Have To Do WithThe Expanding Universe? Rhondazvous 42 6429 February 26, 2018 at 8:14 am
Last Post: Edwardo Piet
  Defy Gravity! Haipule 43 5863 January 26, 2018 at 6:00 pm
Last Post: Anomalocaris
  If there's nothing in empty space, then how does it get warped by gravity? EruptedCarcassBloat 31 5946 October 13, 2016 at 2:06 pm
Last Post: Arkilogue
  Is there a real chance that there is a multiverse? SerenelyBlue 127 15514 September 15, 2016 at 1:59 pm
Last Post: Alex K
  How exactly does gravity affect time? ErGingerbreadMandude 17 2226 February 21, 2016 at 8:28 am
Last Post: Alex K
  Is Gravity acting upwards or downwards? ErGingerbreadMandude 64 9043 August 7, 2015 at 5:48 pm
Last Post: ErGingerbreadMandude
  A Capella Science - Bohemian Gravity! Cyberman 3 1502 September 18, 2013 at 5:39 pm
Last Post: pocaracas



Users browsing this thread: 1 Guest(s)