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Technically the truth

Scheduled Pinned Locked Moved memes
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  • C [email protected]

    No, the steering wheel is not technically an accelerator. It doesn't change speed, only direction.

    J This user is from outside of this forum
    J This user is from outside of this forum
    [email protected]
    wrote on last edited by
    #3

    It accelerates laterally. The brake though, decelerates (-ve acceleration) but only until v=zero after which it doesn't decelerate any more.

    C 1 Reply Last reply
    1
    • J [email protected]

      It accelerates laterally. The brake though, decelerates (-ve acceleration) but only until v=zero after which it doesn't decelerate any more.

      C This user is from outside of this forum
      C This user is from outside of this forum
      [email protected]
      wrote on last edited by [email protected]
      #4

      No, the steering wheel does not accelerate laterally. It just changes the direction of the front wheels which dictate the direction in which a vehicle is accelerated.

      RCS thrusters for example are accelerators. A steering wheel is not.

      Would the steering wheel have the accelerating wheel on the side of the car it is supposed to turn slow down (like how track tanks turn) it would be an accelerator.

      C 0 2 Replies Last reply
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      • the_picard_maneuver@lemmy.worldT [email protected]
        This post did not contain any content.
        C This user is from outside of this forum
        C This user is from outside of this forum
        [email protected]
        wrote on last edited by
        #5

        BRAKE

        IT’S SPELLED BRAKE

        B-R-A-K-E

        FUCK

        S sunschein@lemmy.worldS 2 Replies Last reply
        30
        • C [email protected]

          No, the steering wheel does not accelerate laterally. It just changes the direction of the front wheels which dictate the direction in which a vehicle is accelerated.

          RCS thrusters for example are accelerators. A steering wheel is not.

          Would the steering wheel have the accelerating wheel on the side of the car it is supposed to turn slow down (like how track tanks turn) it would be an accelerator.

          C This user is from outside of this forum
          C This user is from outside of this forum
          [email protected]
          wrote on last edited by
          #6

          When you turn the wheel, do you feel a g-force to the side? If yes, you’re accelerating.

          C 1 Reply Last reply
          4
          • C [email protected]

            BRAKE

            IT’S SPELLED BRAKE

            B-R-A-K-E

            FUCK

            S This user is from outside of this forum
            S This user is from outside of this forum
            [email protected]
            wrote on last edited by
            #7

            Did this meme brake your brain?

            1 Reply Last reply
            2
            • C [email protected]

              When you turn the wheel, do you feel a g-force to the side? If yes, you’re accelerating.

              C This user is from outside of this forum
              C This user is from outside of this forum
              [email protected]
              wrote on last edited by
              #8

              Changing direction is not acceleration. You also experience inertia when changing directions.

              C F O J 4 Replies Last reply
              1
              • C [email protected]

                BRAKE

                IT’S SPELLED BRAKE

                B-R-A-K-E

                FUCK

                sunschein@lemmy.worldS This user is from outside of this forum
                sunschein@lemmy.worldS This user is from outside of this forum
                [email protected]
                wrote on last edited by
                #9

                No nead to frake out about it.

                1 Reply Last reply
                3
                • C [email protected]

                  No, the steering wheel is not technically an accelerator. It doesn't change speed, only direction.

                  J This user is from outside of this forum
                  J This user is from outside of this forum
                  [email protected]
                  wrote on last edited by
                  #10

                  According to this physics website you're wrong

                  An object is accelerating if it is changing its velocity.

                  Velocity =/= speed

                  A change in direction is a change in velocity

                  C H 2 Replies Last reply
                  3
                  • J [email protected]

                    According to this physics website you're wrong

                    An object is accelerating if it is changing its velocity.

                    Velocity =/= speed

                    A change in direction is a change in velocity

                    C This user is from outside of this forum
                    C This user is from outside of this forum
                    [email protected]
                    wrote on last edited by
                    #11

                    Guess my physics professors back at university were wrong then ¯\_(ツ)_/¯

                    J O M 0 4 Replies Last reply
                    0
                    • C [email protected]

                      Changing direction is not acceleration. You also experience inertia when changing directions.

                      C This user is from outside of this forum
                      C This user is from outside of this forum
                      [email protected]
                      wrote on last edited by [email protected]
                      #12

                      Your lateral velocity is changing. Change in velocity = acceleration. In fact, you’re now traveling in a circle, which requires constant acceleration towards the center.

                      1 Reply Last reply
                      0
                      • C [email protected]

                        Guess my physics professors back at university were wrong then ¯\_(ツ)_/¯

                        J This user is from outside of this forum
                        J This user is from outside of this forum
                        [email protected]
                        wrote on last edited by
                        #13

                        Did your physics professor say "velocity == speed"? Because if so, yes he was

                        J 1 Reply Last reply
                        3
                        • C [email protected]

                          Changing direction is not acceleration. You also experience inertia when changing directions.

                          F This user is from outside of this forum
                          F This user is from outside of this forum
                          [email protected]
                          wrote on last edited by
                          #14

                          You need to revisit the concept of centripetal acceleration. You are remembering incorrectly. Any change in the velocity vector is acceleration. That can be magnitude and/or direction.

                          1 Reply Last reply
                          0
                          • C [email protected]

                            Guess my physics professors back at university were wrong then ¯\_(ツ)_/¯

                            O This user is from outside of this forum
                            O This user is from outside of this forum
                            [email protected]
                            wrote on last edited by [email protected]
                            #15

                            Yes he was. You should ask for your money back. I don't know how you'd complete even intro physics getting this wrong, as the formulas all depend on it.

                            This is like high school physics - change in direction is a change in acceleration.

                            Even better, you can experience this directly - turn the wheel abruptly at a moderate speed - what you feel is called acceleration.

                            1 Reply Last reply
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                            • C [email protected]

                              Changing direction is not acceleration. You also experience inertia when changing directions.

                              O This user is from outside of this forum
                              O This user is from outside of this forum
                              [email protected]
                              wrote on last edited by [email protected]
                              #16

                              Changing direction by definition is an acceleration. If it wasn't, then all our math about planets, rockets getting to planets, etc, would be wrong.

                              A steering wheel could be called a "centripetal accelerator", since it induces acceleration toward the center of a radius/circle.

                              This is high school level physics, one of the first things you learn.

                              https://www.geeksforgeeks.org/centripetal-acceleration/

                              b_tr3e@feddit.orgB H 2 Replies Last reply
                              0
                              • C [email protected]

                                No, the steering wheel is not technically an accelerator. It doesn't change speed, only direction.

                                H This user is from outside of this forum
                                H This user is from outside of this forum
                                [email protected]
                                wrote on last edited by
                                #17

                                Acceleration is required to change the direction young padawan

                                1 Reply Last reply
                                5
                                • J [email protected]

                                  Did your physics professor say "velocity == speed"? Because if so, yes he was

                                  J This user is from outside of this forum
                                  J This user is from outside of this forum
                                  [email protected]
                                  wrote on last edited by
                                  #18

                                  Maybe it was a one-dimensional physics professor

                                  1 Reply Last reply
                                  2
                                  • the_picard_maneuver@lemmy.worldT [email protected]
                                    This post did not contain any content.
                                    renegadespork@lemmy.jelliefrontier.netR This user is from outside of this forum
                                    renegadespork@lemmy.jelliefrontier.netR This user is from outside of this forum
                                    [email protected]
                                    wrote on last edited by
                                    #19

                                    Steering wheel Derivative of the vehicle’s angular velocity.

                                    1 Reply Last reply
                                    1
                                    • C [email protected]

                                      Guess my physics professors back at university were wrong then ¯\_(ツ)_/¯

                                      M This user is from outside of this forum
                                      M This user is from outside of this forum
                                      [email protected]
                                      wrote on last edited by
                                      #20

                                      If they said that, yes, they were.

                                      1 Reply Last reply
                                      3
                                      • O [email protected]

                                        Changing direction by definition is an acceleration. If it wasn't, then all our math about planets, rockets getting to planets, etc, would be wrong.

                                        A steering wheel could be called a "centripetal accelerator", since it induces acceleration toward the center of a radius/circle.

                                        This is high school level physics, one of the first things you learn.

                                        https://www.geeksforgeeks.org/centripetal-acceleration/

                                        b_tr3e@feddit.orgB This user is from outside of this forum
                                        b_tr3e@feddit.orgB This user is from outside of this forum
                                        [email protected]
                                        wrote on last edited by
                                        #21

                                        Face it, planets are hanging from the celestial ceiling - on wires. Galilei's herecy has been debunked. The end is nigh! Eat more sawdust! Ahoohaa!

                                        1 Reply Last reply
                                        0
                                        • J [email protected]

                                          According to this physics website you're wrong

                                          An object is accelerating if it is changing its velocity.

                                          Velocity =/= speed

                                          A change in direction is a change in velocity

                                          H This user is from outside of this forum
                                          H This user is from outside of this forum
                                          [email protected]
                                          wrote on last edited by
                                          #22

                                          My dude, velocity is a vector, if you accelerate a body in a perpendicular direction to its velocity, its velocity will change direction, but not magnitude.

                                          Grab a yoyo, start spinning it around. You are constantly accelerating it towards your hand. If you stopped and let it loose, it would move in a straight line and break the window and mom would be sad.

                                          No acceleration means constant speed in a straight line. If it does not go with constant speed in a straight line, it's being accelerated.

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