• FuglyDuck
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      585 days ago

      depends on if you’re being followed by a cyber truck too closely, or not.

    • GormadtOP
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      185 days ago

      Likewise

      NGL I stole this meme and was stoo lazy to fix it

    • @4am@lemm.ee
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      85 days ago

      You’d be surprised how many “normal” people don’t know the difference

      • @Bytemeister@lemmy.world
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        5 days ago

        Peek and peak upsets me all the time too! “Duel wield” is another one. While we’re at it, people who pronounce melee as Me Lee. It should sound like May Lay.

        • I loose my mind with this kind of thing too. Do these people have a screw lose? What kind of rational would a rationale person use to decide to just use similar looking words with different meanings?

          It was almost painful to write that out actually, but don’t worry I’ll add it to the list of things to review in therapy 😂

          • @MisterFrog@lemmy.world
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            24 days ago

            As someone who prefers not to drive where possible, and in a country where manual for regular cars is not common, why do people think manual is so great?

            Gives you some more control on your gears, sure. But heck, the only time I ever, ever need it is going up or down very steep hills - for which there are low gear settings on most cars which you can switch on for those moments.

            For most people, it’s just a massive waste of time to learn, when an engineered solution already exists and presumably doesn’t add significant enough cost to be worth not having it (I assume, because of the lack of demand, here).

            Is it just, for the “love of driving”? Okay fair enough, but that’s your hobby then, not sure why we need to like it also

            In any case, do enlighten me because I don’t get it haha

    • @BossDj@lemm.ee
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      115 days ago

      I’m on mobile and could be wrong, but this picture looks like it’s an automatic and that’s a foot rest, not a clutch (nearly all Fords have a large plate like that in that spot to rest your left foot)

      • mephiska
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        105 days ago

        It’s generally called the dead pedal and yes, it’s basically a footrest for your left foot. This meme is just awful and misspelled brake.

    • @Trollception@sh.itjust.works
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      5 days ago

      That looks like a dead pedal (foot rest), not a clutch pedal. Normally only the gas pedal has a full pedal face on it. A clutch pedal normally looks like a brake pedal.

      Edit: Eh someone already said this but I agree with them.

        • Drew
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          34 days ago

          Gasoline is called petrol outside of the US. It is a distinct word from petroleum.

          • @merc@sh.itjust.works
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            44 days ago

            I’m aware that British people think it’s called petrol, but you’re mistaken if you think that it’s only the US that calls it Gasoline. That’s the term used for most of the English-speaking Americas, including Canada and many former British colonies like Bermuda and the Bahamas. In fact, if you include Latin America’s “gasolina” it’s almost the entire Americas. And if you include variants on that name you’ll also have to include Japan and Korea. In fact, “gasoline” has even invaded the British isles. Variations of “gasoline” are sometimes used in Welsh, Scots Gaelic and Irish.

            But, anyhow, my point was more that “gas isn’t even a gas” is as dumb as “petrol isn’t even petroleum”. “Gas” is just a short form for “gasoline”, nobody’s suggesting it’s in a gaseous state, just like nobody is suggesting that petrol is literally just a short form of petroleum, despite the obvious similarity of the words. This is English, the language where “read” and “read” are two different words pronounced differently. It’s no major issue to have “gas” be a short form of gasoline as well as being a state of matter, though it does sound funny if you say something like “gas is a liquid”.

            • @FiskFisk33@startrek.website
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              54 days ago

              This is English, the language where “read” and “read” are two different words pronounced differently.

              rofl

              I’ll be saving that one

          • @RedditRefugee69@lemmynsfw.com
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            14 days ago

            As if cutting letters and syllables from words to make then more efficient isn’t a tradition as old as words, innit?

            But adding an invisible consonant? That’s insane.

            • @someguy3@lemmy.world
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              It’s not because of efficiency or whatever you’re trying to say (and saying Kernel literally adds an R), military ranks especially have a long history of crossovers in languages and weirdness in pronunciation and spelling. And all 3 aren’t in line.

              Like wow it’s ok to not know these things, but you shouldn’t act all holier than thou. Ciao.

                • @someguy3@lemmy.world
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                  14 days ago

                  So either 1) you were wrong and now hide, or 2) you’re trolling, weirdly at that. Either way, that means you’re the one that needs to touch grass. Have at it, ciao.

      • @Eagle0110@lemmy.world
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        14 days ago

        But it was originally derived from coal gas back in the 3rd quarter of the 19th century, when the first internal combustion engine for transportation application was being developed.

  • @Brosplosion@lemm.ee
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    264 days ago

    Is it an accelerator? Or is it a jerk pedal? Technically the gas pedal controls the change in acceleration, right?

    I definitely have friends

    • @Revan343@lemmy.ca
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      234 days ago

      Technically the gas pedal controls the change in acceleration, right?

      Technically it controls the amount of air and/or fuel delivered to the engine (in a gas engine, the pedal directly controls airflow; in a diesel engine it directly controls fuel flow)

    • @DrSteveBrule@mander.xyz
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      4 days ago

      Acceleration in physics terms just means a change in velocity. Velocity is speed in a given direction. The steering wheel, gas pedal, and brake pedal all accelerate the vehicle.

      • @Revan343@lemmy.ca
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        254 days ago

        Acceleration in physics terms just means a change in velocity. Velocity is speed in a given direction

        They definitely know that, given that they know that change in acceleration is called jerk

        • billwashere
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          104 days ago

          And I had no idea what the fourth derivative was called so I had to look it up. It’s called snap or jounce.

          • @nBodyProblem@lemmy.world
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            74 days ago

            And fifth/sixth derivatives are crackle and pop because some physicists thought it would be funny to have it be “snap crackle and pop”

          • @0ops@lemm.ee
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            34 days ago

            I remember when my calculus professor offhand mentioned these and jerk. He had a really dry sense of humor, so I didn’t realize that he wasn’t joking with us (the class) until like two semesters later.

              • @0ops@lemm.ee
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                23 days ago

                If I remember right, it wasn’t on any test. Those tests were all problem solving, and none of the problems had derivatives deeper than acceleration. It was awhile ago though, I could be misremembering

                • @ulterno@programming.dev
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                  01 day ago

                  Well, it might just have been an out of syllabus thing considering I was not taught that in class and only learnt it while having fun somewhere.

    • @arcane@lemmy.world
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      34 days ago

      No, if there is constant pressure on the accelerator, there is a constant acceleration on the car.

      The jerk comes with the rate of change of pressure on the pedal (e.g. if you stomp on it)

      That would make the driver the jerk 🤔

  • Prehensile_cloaca
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    175 days ago

    Can you fucking learn homonyms if you’re going to make an entire ass meme about something?

    • TheRealKuni
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      75 days ago

      I learned something today.

      I was taught in my younger days that “homonyms” were words that were spelled the same but pronounced differently, and “homophones” were words that were pronounced the same but spelled differently. “Break” and “brake” would then be homophones.

      But it turns out “homonym” is the broader category including “homophones,” “homographs,” and words where both are true (same spelling and pronunciation, but different meanings). So homophones are homonyms.

      TheMoreYouKnow.gif

      P.S. Though Wikipedia says a more technical definition would limit “homonym” to, specifically, the third category, words that are spelled and pronounced the same but with different meanings. They give examples of “stalk” (part of a plant) and “stalk” (follow/harass a person), or “skate” (glide on ice) and “skate” (a type of fish).

      P.P.S. This reminds me of the autoantonym (a word that is its own opposite) “cleave,” which can mean “to adhere firmly and closely or loyally and unwaveringly” or “to split or sever (something), especially along a natural line or grain.“ I don’t know if “cleave” is technically a homonym, or if these are simply two definitions for the same word, and I don’t know who would decide that. But it’s still a fun word.

      • cally [he/they]
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        24 days ago

        autoantonym (a word that is its own opposite) “cleave,”

        There’s also “literally”, although I’m not sure if it’s considered an auto-antonym.

  • @LouNeko@lemmy.world
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    33 days ago

    Physicians: “It’s all vector addition and differatials?”
    Mathematicians: “Always has been.”

  • @mmddmm@lemm.ee
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    125 days ago

    No, one of them is the “don’t accelerate” pedal you use to switch gears.

    • Natanael
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      74 days ago

      You’re applying acceleration to the gear switcher

      • @stelelor@lemmy.ca
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        14 days ago

        It could be the handbrake (well, footbrake). If that’s the case, it’s unusually close to the other pedals.

        • @mmddmm@lemm.ee
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          24 days ago

          And way too large, and way too low.

          Handbrake pedals are usually small pedals, away from the others and raised so it’s uncomfortable to reach them.

      • GormadtOP
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        14 days ago

        Exactly my thinking, looks like a dead pedal not a clutch.

        I’ve never seen a clutch bigger than the brake pedal.

  • @credo@lemmy.world
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    125 days ago

    Okay student, now turn the accelerator and feather the accelerator as you accelerate into the curve, then press the accelerator to accelerate your acceleration out the curve.

  • @umbraroze@lemmy.world
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    24 days ago

    There’s this Finnish joke that doesn’t translate well, about a physicist who got pulled over by police. “Uh, I guess I accelerated a bit.”

    Tap for spoiler

    (A particle accelerator is a machine that accelerates little bits. Do you get it now?)

    • @dependencyinjection@discuss.tchncs.de
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      I am not smart but this is what I get from this meme.

      It’s a play on how physics describes acceleration. In physics acceleration isn’t just about speeding up but any change in velocity.

      So:

      • Gas = Positive acceleration
      • brake = negative acceleration
      • steering = velocity takes speed and direction, so acceleration.
    • @spicystraw@lemmy.world
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      Acceleration is a change in velocity. When you press the gas pedal or brake, you feel positive or negative acceleration. When you turn the wheel, you feel sideways acceleration.

      Another analogy is force: F=ma. You feel a force if you accelerate, brake, or turn the wheel; all three induce acceleration as defined in physics.

      • @Coreidan@lemmy.world
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        24 days ago

        So something slowing down is acceleration?

        I still don’t get it. Surely the definition of acceleration is a lot more than just a change in velocity.

        But I’m just a dumb ass so don’t listen to me.

        • @spicystraw@lemmy.world
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          14 days ago

          Yeah, I get what you mean. So, “acceleration is how fast an object’s speed changes”. See, hitting the brakes or the gas are both acceleration, physics-wise. But not usually how we talk about it.

          It’s easier to grasp when you’re doing the calculations.

          You’re pretty smart to ask and dig deeper!

    • @merc@sh.itjust.works
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      44 days ago

      In common usage, “accelerate” means “go faster”.

      In physics “accelerate” means “change of velocity over time”. It doesn’t just mean that the velocity increases, just that it changes.

      In common usage “velocity” is the same thing as “speed”.

      In physics “velocity” is “speed in a specific direction”. So, “80 km/h” isn’t a complete velocity statement. “80 km/h going west” is.

      So, a car going at a speed of 80 km/h has a velocity of 80 km/h in the forward direction. Pressing the accelerator causes an acceleration in the forward direction, increasing the speed/velocity. Pressing the brake causes an acceleration in the backward direction, decreasing the speed/velocity. Turning the wheel causes an acceleration in the left/right direction. In this case, the speed might not change, but the velocity changes because the direction of travel changes.

      If you imagine blowing on an air hockey puck it’s a bit easier to understand. There’s a fundamental rule in Physics that F = m × a, force is equal to mass times acceleration. Or, force divided by mass equals acceleration. If you blow on an air hockey puck, you exert a force on it, causing it to accelerate. If the air hockey puck is moving away from you, blowing on it will cause a forward acceleration increasing its velocity. If you blow on it as it’s coming towards you, you cause an acceleration backwards, decreasing its velocity. If you blow on it as it’s passing by you, you accelerate it sideways. In every case the same F=m × a equation applies, but sometimes the speed gets bigger, sometimes it gets smaller. The trickier one to calculate is when the force causes the direction of travel to change. Then instead of just needing an “x” variable you need “x” and “y”, or if you’re talking about velocity, vx and vy.

      So, in a car, the accelerator increases the engine output which causes a force on the tires that results in a forward acceleration. The brake pedal causes the brakes to exert a force on the tires which results in a backwards acceleration. The steering wheel causes the tires to exert a force on the car accelerating it left or right.