Skip to content
  • Hjem
  • Seneste
  • Etiketter
  • Populære
  • Verden
  • Bruger
  • Grupper
Temaer
  • Light
  • Brite
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Kollaps
FARVEL BIG TECH
  1. Forside
  2. Ikke-kategoriseret
  3. 🤯 A visual physics lesson at 80 km/h.

🤯 A visual physics lesson at 80 km/h.

Planlagt Fastgjort Låst Flyttet Ikke-kategoriseret
40 Indlæg 38 Posters 71 Visninger
  • Ældste til nyeste
  • Nyeste til ældste
  • Most Votes
Svar
  • Svar som emne
Login for at svare
Denne tråd er blevet slettet. Kun brugere med emne behandlings privilegier kan se den.
  • nexta@mstdn.socialN nexta@mstdn.social

    🤯 A visual physics lesson at 80 km/h.

    Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

    The experiment spectacularly showed how relative speed works.

    virginicus@universeodon.comV This user is from outside of this forum
    virginicus@universeodon.comV This user is from outside of this forum
    virginicus@universeodon.com
    wrote sidst redigeret af
    #8

    @nexta That’s faith in engineering.

    1 Reply Last reply
    0
    • nexta@mstdn.socialN nexta@mstdn.social

      🤯 A visual physics lesson at 80 km/h.

      Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

      The experiment spectacularly showed how relative speed works.

      chandlerkyle93@stranger.socialC This user is from outside of this forum
      chandlerkyle93@stranger.socialC This user is from outside of this forum
      chandlerkyle93@stranger.social
      wrote sidst redigeret af
      #9

      @nexta 80-80=0. 80-160? That's something different.

      1 Reply Last reply
      0
      • nexta@mstdn.socialN nexta@mstdn.social

        🤯 A visual physics lesson at 80 km/h.

        Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

        The experiment spectacularly showed how relative speed works.

        terryhancock@realsocial.lifeT This user is from outside of this forum
        terryhancock@realsocial.lifeT This user is from outside of this forum
        terryhancock@realsocial.life
        wrote sidst redigeret af
        #10

        @nexta

        Perfectly safe ... if all the math, physics, and engineering works perfectly. 🤨

        monkeyben@mastodon.sdf.orgM 1 Reply Last reply
        0
        • nexta@mstdn.socialN nexta@mstdn.social

          🤯 A visual physics lesson at 80 km/h.

          Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

          The experiment spectacularly showed how relative speed works.

          netraven@hear-me.socialN This user is from outside of this forum
          netraven@hear-me.socialN This user is from outside of this forum
          netraven@hear-me.social
          wrote sidst redigeret af
          #11

          @nexta I guess that solves that math problem. Now do it with trains.

          1 Reply Last reply
          0
          • terryhancock@realsocial.lifeT terryhancock@realsocial.life

            @nexta

            Perfectly safe ... if all the math, physics, and engineering works perfectly. 🤨

            monkeyben@mastodon.sdf.orgM This user is from outside of this forum
            monkeyben@mastodon.sdf.orgM This user is from outside of this forum
            monkeyben@mastodon.sdf.org
            wrote sidst redigeret af
            #12

            @TerryHancock

            ChatGPT said it was 🤷

            @nexta

            1 Reply Last reply
            0
            • nexta@mstdn.socialN nexta@mstdn.social

              🤯 A visual physics lesson at 80 km/h.

              Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

              The experiment spectacularly showed how relative speed works.

              gikiski@social.lolG This user is from outside of this forum
              gikiski@social.lolG This user is from outside of this forum
              gikiski@social.lol
              wrote sidst redigeret af
              #13

              @nexta this marks the end of bus stops.

              1 Reply Last reply
              0
              • laris@climatejustice.socialL laris@climatejustice.social

                @nexta

                Source please

                moira@mastodon.murkworks.netM This user is from outside of this forum
                moira@mastodon.murkworks.netM This user is from outside of this forum
                moira@mastodon.murkworks.net
                wrote sidst redigeret af
                #14

                @laris @nexta I can help with that

                DD Squad:

                https://www.youtube.com/@DDSquadstunts

                Here's the official video:

                https://www.youtube.com/watch?v=jV96uhFWgmA

                They do this kind of thing a lot.

                krupo@infosec.exchangeK 1 Reply Last reply
                0
                • bodhipaksa@mastodon.scotB bodhipaksa@mastodon.scot

                  @nexta I may be misremembering, but I think Mythbusters wanted to do something like this but it was judged to be too dangerous. This really is very neat!

                  diazona@techhub.socialD This user is from outside of this forum
                  diazona@techhub.socialD This user is from outside of this forum
                  diazona@techhub.social
                  wrote sidst redigeret af
                  #15

                  @bodhipaksa @nexta IIRC they did it with something like a basketball, not a human. Otherwise pretty much the same though.

                  1 Reply Last reply
                  0
                  • nexta@mstdn.socialN nexta@mstdn.social

                    🤯 A visual physics lesson at 80 km/h.

                    Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                    The experiment spectacularly showed how relative speed works.

                    michaelgemar@mstdn.caM This user is from outside of this forum
                    michaelgemar@mstdn.caM This user is from outside of this forum
                    michaelgemar@mstdn.ca
                    wrote sidst redigeret af
                    #16

                    @nexta @davep This video is in the dictionary under “trust” (and “idiocy”)

                    1 Reply Last reply
                    0
                    • nexta@mstdn.socialN nexta@mstdn.social

                      🤯 A visual physics lesson at 80 km/h.

                      Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                      The experiment spectacularly showed how relative speed works.

                      etherdiver@ravenation.clubE This user is from outside of this forum
                      etherdiver@ravenation.clubE This user is from outside of this forum
                      etherdiver@ravenation.club
                      wrote sidst redigeret af
                      #17

                      @nexta Dudes Rock

                      1 Reply Last reply
                      0
                      • nexta@mstdn.socialN nexta@mstdn.social

                        🤯 A visual physics lesson at 80 km/h.

                        Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                        The experiment spectacularly showed how relative speed works.

                        chertridge@beige.partyC This user is from outside of this forum
                        chertridge@beige.partyC This user is from outside of this forum
                        chertridge@beige.party
                        wrote sidst redigeret af
                        #18

                        @nexta Yo. Science Bitch.

                        1 Reply Last reply
                        0
                        • moira@mastodon.murkworks.netM moira@mastodon.murkworks.net

                          @laris @nexta I can help with that

                          DD Squad:

                          https://www.youtube.com/@DDSquadstunts

                          Here's the official video:

                          https://www.youtube.com/watch?v=jV96uhFWgmA

                          They do this kind of thing a lot.

                          krupo@infosec.exchangeK This user is from outside of this forum
                          krupo@infosec.exchangeK This user is from outside of this forum
                          krupo@infosec.exchange
                          wrote sidst redigeret af
                          #19

                          @moira @laris @nexta and the video addresses the folks who are chirping in response that it's an unsafe experiment in humans. Lots of test runs building up to it!

                          1 Reply Last reply
                          0
                          • nexta@mstdn.socialN nexta@mstdn.social

                            🤯 A visual physics lesson at 80 km/h.

                            Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                            The experiment spectacularly showed how relative speed works.

                            anthropy@mastodon.derg.nzA This user is from outside of this forum
                            anthropy@mastodon.derg.nzA This user is from outside of this forum
                            anthropy@mastodon.derg.nz
                            wrote sidst redigeret af
                            #20

                            @nexta now do it at 400km/h from a jet, it'd only be like ~30G of acceleration

                            smellsofbikes@mastodon.socialS jbaggs@infosec.exchangeJ 2 Replies Last reply
                            0
                            • nexta@mstdn.socialN nexta@mstdn.social

                              🤯 A visual physics lesson at 80 km/h.

                              Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                              The experiment spectacularly showed how relative speed works.

                              vxo@digipres.clubV This user is from outside of this forum
                              vxo@digipres.clubV This user is from outside of this forum
                              vxo@digipres.club
                              wrote sidst redigeret af
                              #21

                              @nexta
                              I feel like I'd want to have full motorcycle safety gear just in case the velocity didn't match and you wound up unceremoniously yeeted into a slide

                              1 Reply Last reply
                              0
                              • nexta@mstdn.socialN nexta@mstdn.social

                                🤯 A visual physics lesson at 80 km/h.

                                Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                                The experiment spectacularly showed how relative speed works.

                                ? Offline
                                ? Offline
                                Gæst
                                wrote sidst redigeret af
                                #22

                                @nexta neat

                                1 Reply Last reply
                                0
                                • nexta@mstdn.socialN nexta@mstdn.social

                                  🤯 A visual physics lesson at 80 km/h.

                                  Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                                  The experiment spectacularly showed how relative speed works.

                                  firesphere@cloudisland.nzF This user is from outside of this forum
                                  firesphere@cloudisland.nzF This user is from outside of this forum
                                  firesphere@cloudisland.nz
                                  wrote sidst redigeret af
                                  #23

                                  @nexta #Mythbusters did it! 😆

                                  1 Reply Last reply
                                  0
                                  • nexta@mstdn.socialN nexta@mstdn.social

                                    🤯 A visual physics lesson at 80 km/h.

                                    Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                                    The experiment spectacularly showed how relative speed works.

                                    chuckmcmanis@chaos.socialC This user is from outside of this forum
                                    chuckmcmanis@chaos.socialC This user is from outside of this forum
                                    chuckmcmanis@chaos.social
                                    wrote sidst redigeret af
                                    #24

                                    @nexta That's why if you run to the back of the plane really really fast you drop out of the sky. 😆 As a kid, the cartoon pink panther had this thing where he would step out of the house just before it hit the ground and I spent like half a day figuring out if that would work or not, only to realize it WOULD work if he jumped up at exactly the speed the house was falling when it hit the ground. Alas such a jump was not feasible.

                                    1 Reply Last reply
                                    0
                                    • anthropy@mastodon.derg.nzA anthropy@mastodon.derg.nz

                                      @nexta now do it at 400km/h from a jet, it'd only be like ~30G of acceleration

                                      smellsofbikes@mastodon.socialS This user is from outside of this forum
                                      smellsofbikes@mastodon.socialS This user is from outside of this forum
                                      smellsofbikes@mastodon.social
                                      wrote sidst redigeret af
                                      #25

                                      @anthropy @nexta At the height of Cold War madness, we did this with the A-5: it dumped its bomb load out the back on tracks at up to Mach 2, so it would have zero forward speed at release and drop straight down.
                                      (It was never used.)

                                      smellsofbikes@mastodon.socialS 1 Reply Last reply
                                      0
                                      • smellsofbikes@mastodon.socialS smellsofbikes@mastodon.social

                                        @anthropy @nexta At the height of Cold War madness, we did this with the A-5: it dumped its bomb load out the back on tracks at up to Mach 2, so it would have zero forward speed at release and drop straight down.
                                        (It was never used.)

                                        smellsofbikes@mastodon.socialS This user is from outside of this forum
                                        smellsofbikes@mastodon.socialS This user is from outside of this forum
                                        smellsofbikes@mastodon.social
                                        wrote sidst redigeret af
                                        #26

                                        @anthropy @nexta on rereading, it dump out the back at some speed but not mach2

                                        toddz@social.linux.pizzaT 1 Reply Last reply
                                        0
                                        • nexta@mstdn.socialN nexta@mstdn.social

                                          🤯 A visual physics lesson at 80 km/h.

                                          Enthusiasts launched a man from a moving truck in the opposite direction - at the same speed the car was traveling.

                                          The experiment spectacularly showed how relative speed works.

                                          catmisgivings@stranger.socialC This user is from outside of this forum
                                          catmisgivings@stranger.socialC This user is from outside of this forum
                                          catmisgivings@stranger.social
                                          wrote sidst redigeret af
                                          #27

                                          @nexta enthusiasts!

                                          1 Reply Last reply
                                          0
                                          Svar
                                          • Svar som emne
                                          Login for at svare
                                          • Ældste til nyeste
                                          • Nyeste til ældste
                                          • Most Votes


                                          • Log ind

                                          • Har du ikke en konto? Tilmeld

                                          • Login or register to search.
                                          Powered by NodeBB Contributors
                                          Graciously hosted by data.coop
                                          • First post
                                            Last post
                                          0
                                          • Hjem
                                          • Seneste
                                          • Etiketter
                                          • Populære
                                          • Verden
                                          • Bruger
                                          • Grupper