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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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  • 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 last edited by
    #6

    @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 last edited by
      #7

      @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 last edited by
        #8

        @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 last edited by
          #9

          @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 last edited by
            #10

            @nexta this marks the end of bus stops.

            1000millimeter@chaos.social1 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 last edited by
              #11

              @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 1 Reply Last reply
              1
              0
              • 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
                                      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 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
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