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CIRCLE WITH A DOT

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  3. 🤯 A visual physics lesson at 80 km/h.

🤯 A visual physics lesson at 80 km/h.

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  • 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 last edited by
    #12

    @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 last edited by
      #13

      @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 last edited by
        #14

        @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 last edited by
          #15

          @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:

            - YouTube

            Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.

            favicon

            (www.youtube.com)

            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 last edited by
            #16

            @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 last edited by
              #17

              @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 last edited by
                #18

                @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

                loke@functional.cafeL 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
                  Guest
                  wrote last edited by
                  #19

                  @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 last edited by
                    #20

                    @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 last edited by
                      #21

                      @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.

                      G 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 last edited by
                        #22

                        @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 last edited by
                          #23

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

                          toddz@social.linux.pizzaT 1 Reply Last reply
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                          • 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 last edited by
                            #24

                            @nexta enthusiasts!

                            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.

                              phil@gotosocial.quokka.todayP This user is from outside of this forum
                              phil@gotosocial.quokka.todayP This user is from outside of this forum
                              phil@gotosocial.quokka.today
                              wrote last edited by
                              #25

                              @nexta "Enthusiast" 😆

                              1 Reply Last reply
                              0
                              • gregsbrain@mstdn.socialG This user is from outside of this forum
                                gregsbrain@mstdn.socialG This user is from outside of this forum
                                gregsbrain@mstdn.social
                                wrote last edited by
                                #26

                                @peterbrown @nexta me too

                                1 Reply Last reply
                                0
                                • fancysandwiches@neuromatch.socialF This user is from outside of this forum
                                  fancysandwiches@neuromatch.socialF This user is from outside of this forum
                                  fancysandwiches@neuromatch.social
                                  wrote last edited by
                                  #27

                                  @bodhipaksa @nexta yes, Jamie talked about this in an AMA recently

                                  knordstrom@techhub.socialK 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.

                                    stragu@mastodon.indie.hostS This user is from outside of this forum
                                    stragu@mastodon.indie.hostS This user is from outside of this forum
                                    stragu@mastodon.indie.host
                                    wrote last edited by
                                    #28

                                    @nexta any chance this bot can can include alt text? Are replies monitored?

                                    T prvrtl@mastodon.onlineP 2 Replies Last reply
                                    0
                                    • fancysandwiches@neuromatch.socialF fancysandwiches@neuromatch.social

                                      @bodhipaksa @nexta yes, Jamie talked about this in an AMA recently

                                      knordstrom@techhub.socialK This user is from outside of this forum
                                      knordstrom@techhub.socialK This user is from outside of this forum
                                      knordstrom@techhub.social
                                      wrote last edited by
                                      #29

                                      There's also a new podcast with Kari Byron and Tory Belleci called Mythfits and I think they referenced this exact video a few weeks back.

                                      @fancysandwiches @bodhipaksa @nexta

                                      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

                                        jbaggs@infosec.exchangeJ This user is from outside of this forum
                                        jbaggs@infosec.exchangeJ This user is from outside of this forum
                                        jbaggs@infosec.exchange
                                        wrote last edited by
                                        #30

                                        @anthropy @nexta Yeah. There's a limited range of speed where you can use speed in the opposite direction to neutralize the effects on a living creature. Beyond that you're headed into Euthanasia Coaster territory.

                                        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.

                                          pvanheus@mstdn.scienceP This user is from outside of this forum
                                          pvanheus@mstdn.scienceP This user is from outside of this forum
                                          pvanheus@mstdn.science
                                          wrote last edited by
                                          #31

                                          @nexta who was involved? I'd love to learn more about the planning that went into this.

                                          pucetrailblazer@famichiki.jpP 1 Reply Last reply
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