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Android gravity constants

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  • I Offline
    I Offline
    Indivara
    wrote on last edited by
    #1

    Am I the last one to know that the Android SDK defines a constant[^] for the gravity on the first Death Star? Just noticed it today. I wonder whether that is the surface gravity. The gravity inside looked much higher (since people walked normally). There also are constants for other (real) planets.

    B Sander RosselS B 3 Replies Last reply
    0
    • I Indivara

      Am I the last one to know that the Android SDK defines a constant[^] for the gravity on the first Death Star? Just noticed it today. I wonder whether that is the surface gravity. The gravity inside looked much higher (since people walked normally). There also are constants for other (real) planets.

      B Offline
      B Offline
      Bernhard Hiller
      wrote on last edited by
      #2

      public static final float GRAVITY_DEATH_STAR_I Added in API level 1 Gravity (estimate) on the first Death Star in Empire units (m/s^2) Constant Value: 3.5303614E-7

      Also interesting to note that the Empire now uses metric (SI) units. And where is the island which has about half of Earth's gravity?

      Richard DeemingR K 2 Replies Last reply
      0
      • B Bernhard Hiller

        public static final float GRAVITY_DEATH_STAR_I Added in API level 1 Gravity (estimate) on the first Death Star in Empire units (m/s^2) Constant Value: 3.5303614E-7

        Also interesting to note that the Empire now uses metric (SI) units. And where is the island which has about half of Earth's gravity?

        Richard DeemingR Offline
        Richard DeemingR Offline
        Richard Deeming
        wrote on last edited by
        #3

        It's allegedly the island from "Lost": http://www.geek.com/android/geek-humor-star-wars-and-lost-references-in-android-sdk-578164/[^]


        "These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer

        "These people looked deep within my soul and assigned me a number based on the order in which I joined" - Homer

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        • I Indivara

          Am I the last one to know that the Android SDK defines a constant[^] for the gravity on the first Death Star? Just noticed it today. I wonder whether that is the surface gravity. The gravity inside looked much higher (since people walked normally). There also are constants for other (real) planets.

          Sander RosselS Offline
          Sander RosselS Offline
          Sander Rossel
          wrote on last edited by
          #4

          I'm starting to wonder... That's no moon![^] :laugh:

          It's an OO world.

          public class SanderRossel : Lazy<Person>
          {
          public void DoWork()
          {
          throw new NotSupportedException();
          }
          }

          1 Reply Last reply
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          • I Indivara

            Am I the last one to know that the Android SDK defines a constant[^] for the gravity on the first Death Star? Just noticed it today. I wonder whether that is the surface gravity. The gravity inside looked much higher (since people walked normally). There also are constants for other (real) planets.

            B Offline
            B Offline
            Brisingr Aerowing
            wrote on last edited by
            #5

            :wtf: :doh:

            What do you get when you cross a joke with a rhetorical question?

            K 1 Reply Last reply
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            • B Bernhard Hiller

              public static final float GRAVITY_DEATH_STAR_I Added in API level 1 Gravity (estimate) on the first Death Star in Empire units (m/s^2) Constant Value: 3.5303614E-7

              Also interesting to note that the Empire now uses metric (SI) units. And where is the island which has about half of Earth's gravity?

              K Offline
              K Offline
              KP Lee
              wrote on last edited by
              #6

              Just out of curiosity (on win 8.1) I wondered if you could enter exponentials. I was gratified that typing 1e automatically changed to 1e+0, but worried if negative exponents worked. Nope, came out -6. Well how close is positive? Typing "1e7=" is 9999993 REALLY disappointing for a calculator (5 place accuracy), that here-to-fore I was very impressed with its accuracy. (Later I cleared memory and 1e7 gave the right answer. It assumed I wanted to subtract 7 from 1e7 or better yet: I wanted to add 1e7 to -7). The percentage of Earth gravity is about 0.0000036%. So 100 lbm weighs 0.000000036 lbf.(100kg WEIGHS 0.036gm*mm/sec^2 on the death star) I always assumed they could stand like they did because they had developed artificial gravity. Since the pilots could turn like they did without the pilots getting squished, I assumed their star fighters had it too. My calculator, using the link's numbers --> (((3.5303614/10000000)/9.80665)*100)= 3.5999667572514569195392922149766e-6% (Yes, parens shouldn't be necessary, but I proved to myself years ago it properly supported needed parens and that memory glitch scared me too.) So, where is half of Earth's gravity mentioned? PS I think my numbers are right, but I wouldn't bet 100 dollars on it.

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              • B Brisingr Aerowing

                :wtf: :doh:

                What do you get when you cross a joke with a rhetorical question?

                K Offline
                K Offline
                KP Lee
                wrote on last edited by
                #7

                Brisingr Aerowing wrote:

                What do you get when you cross a joke with a rhetorical question?

                I think the answer to your question is "EXACTLY"!

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