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  4. Manual DC Demotion [modified]

Manual DC Demotion [modified]

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  • C Christian Graus

    If an object accelerates, it's speed increases, doesn't it ?

    Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

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    Stan Shannon
    wrote on last edited by
    #13

    Of course, but just because its speed increases doesn't mean it accelerated to get there. If my machine is faster today than it was yesterday just because I turned it off and added memory to it then turned it back on, that does not represent acceleration in any physical sense, as in gravity for example.

    Modern liberalism has never achieved anything other than giving Secularists something to feel morally superior about

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    • E Expert Coming

      My mistake. Thanks for the correction. It is surprising how many don't know physics, I personnally think it should be a required course. It was one of my favorite classes.

      The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo

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      Paul Conrad
      wrote on last edited by
      #14

      ExpertComing wrote:

      It is surprising how many don't know physics, I personnally think it should be a required course.

      I agree. Some universities and colleges do not require physics in the Computer Science/Computer Engineering programs. I went to one university that let the student choose between physics/geology/chemistry. I started to go the geology way, but wound up with physics when I went to the last college I was at (they didn't give the option of these three different areas). I ended up really liking physics alot :-D

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      • S Stan Shannon

        Of course, but just because its speed increases doesn't mean it accelerated to get there. If my machine is faster today than it was yesterday just because I turned it off and added memory to it then turned it back on, that does not represent acceleration in any physical sense, as in gravity for example.

        Modern liberalism has never achieved anything other than giving Secularists something to feel morally superior about

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        Gary Kirkham
        wrote on last edited by
        #15

        Stan Shannon wrote:

        just because its speed increases doesn't mean it accelerated to get there.

        It would if you threw it out the window, which I think was the point of the quote. :)

        Gary Kirkham Forever Forgiven and Alive in the Spirit He is no fool who gives what he cannot keep to gain what he cannot lose. - Jim Elliot Me blog, You read

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        • G Gary Kirkham

          Stan Shannon wrote:

          just because its speed increases doesn't mean it accelerated to get there.

          It would if you threw it out the window, which I think was the point of the quote. :)

          Gary Kirkham Forever Forgiven and Alive in the Spirit He is no fool who gives what he cannot keep to gain what he cannot lose. - Jim Elliot Me blog, You read

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          Stan Shannon
          wrote on last edited by
          #16

          Well, yes, but all I'm saying is that the original quote made more sense with "speed up" than it does with accelerate. "The only way to speed up a mac is to throw it out the window" is better than "The only way to accelerate a mac is to throw it out the window".

          Modern liberalism has never achieved anything other than giving Secularists something to feel morally superior about

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          • S Stan Shannon

            Well, yes, but all I'm saying is that the original quote made more sense with "speed up" than it does with accelerate. "The only way to speed up a mac is to throw it out the window" is better than "The only way to accelerate a mac is to throw it out the window".

            Modern liberalism has never achieved anything other than giving Secularists something to feel morally superior about

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            Gary Kirkham
            wrote on last edited by
            #17

            I agree In a physical sense to speed up requires an acceleration, which is in reference to this statement:

            Stan Shannon wrote:

            just because its speed increases doesn't mean it accelerated to get there.

            Gary Kirkham Forever Forgiven and Alive in the Spirit He is no fool who gives what he cannot keep to gain what he cannot lose. - Jim Elliot Me blog, You read

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            • S Stan Shannon

              Well, yes, but all I'm saying is that the original quote made more sense with "speed up" than it does with accelerate. "The only way to speed up a mac is to throw it out the window" is better than "The only way to accelerate a mac is to throw it out the window".

              Modern liberalism has never achieved anything other than giving Secularists something to feel morally superior about

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              Jorgen Sigvardsson
              wrote on last edited by
              #18

              Yes, I agree. The ambiguity made the joke fun. Now it's just, "ok, physics 101 - ha ha :zzz:"

              -- Raaaaaaaaaaaaaaaaaaaaa!

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              • L Lost User

                It makes a little more sense, I think it needs to be reworded.

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                123 0
                wrote on last edited by
                #19

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                  Rajesh R Subramanian
                  wrote on last edited by
                  #20

                  The Grand Negus wrote:

                  I agree. How about 32 FEET/sec/sec?

                  I thought it ought to be foots ;p


                  Nobody can give you wiser advice than yourself. - Cicero

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                    73Zeppelin
                    wrote on last edited by
                    #21

                    The Grand Negus wrote:

                    How about 32 FEET/sec/sec?

                    You know, I was taught the imperial system as a kid. Then the government switched to metric. When I did my physics degree I used all metric, so physical measurements pertaining to scientific papers only make sense to me in metric. If you tell me how much you weigh in kilograms or the outside temperature in degrees Celsius, it's meaningless to me. I need it in pounds and Fahrenheit. So 32 feet/sec/sec is like fingers on a chalkboard to me, but saying you weigh 180 lbs is nice!


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                    • 7 73Zeppelin

                      The Grand Negus wrote:

                      How about 32 FEET/sec/sec?

                      You know, I was taught the imperial system as a kid. Then the government switched to metric. When I did my physics degree I used all metric, so physical measurements pertaining to scientific papers only make sense to me in metric. If you tell me how much you weigh in kilograms or the outside temperature in degrees Celsius, it's meaningless to me. I need it in pounds and Fahrenheit. So 32 feet/sec/sec is like fingers on a chalkboard to me, but saying you weigh 180 lbs is nice!


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                      Johnny
                      wrote on last edited by
                      #22

                      Likewise Fahrenheit and pounds is completely meaningless to a lot of people (myself included). Funny how the world works.

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