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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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  • 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
                              • 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 sidst redigeret af
                                #28

                                @nexta "Enthusiast" 😆

                                1 Reply Last reply
                                0
                                • peterbrown@mastodon.scotP peterbrown@mastodon.scot

                                  @nexta I had to read this several times before I realised what you meant was it was the same speed as the truck was travelling, not the car

                                  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 sidst redigeret af
                                  #29

                                  @peterbrown @nexta me too

                                  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!

                                    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 sidst redigeret af
                                    #30

                                    @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 sidst redigeret af
                                      #31

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

                                      1 Reply 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 sidst redigeret af
                                        #32

                                        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 sidst redigeret af
                                          #33

                                          @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
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