Was the '80, certain day the neighborhood boys show me a Rubik cube , and one they say me ( remember very well) that is possible arm it (its 6 faces) . I say imposible ! I has calculated mentally the probabilities and remember a number very large. After days almost all boys have terminated some faces and to the weeks one or two has completed all cube . This teach me a lesson very important : oneself must have care when make assertion over the physisc world , because in the end, what is our experience respect to the all magnificence of the physic universe? and alway always it will have a hiden surprise to amazing us . The factor non-ponderated in my calculations was that the mind is a "supercompurter" and it reduce the unfavourable probabilities notably to the choose way more convenient to rotate the cube sides in a unknowed form even for us.
To difference of Newton with me, was a big citron that cause the big question about gravity, but my question was different and started so : What would happen if I spin around of the grapefruit while this fall down ? And if I, like Flash, DC hero , I will increase my speed each time more, What I would see? Of course I would see the grapefruit stopped in the air, is say the gravity depend to observer reference frame. Now the follow question that I do was : What speed (giro motion speed) I need to see stopped the grapefruit in the air?...and that question stayed in my mind for months until.... a day I see the follow youtube video (To see video) and "the spark" came to me. Of course! Of course! the gyroscopic precesion was the answer . I have attacked the precesion problems thousand times , but never I understood its "joke" until that I see this video.
Galileo never knowed about gyroscopic preccession movement, pass the time, 100 years and the Great Newton either has the oportunity of appreciate its physic beauty inherent, security he has remained fascinated and perhaps he has write thousand of revolutionary pages about it physical phenomenom . Only 200 years after Newton, a French Physical named Jean Bernard Léon Foucault come across with the giroscopic precession when study the earth motion. Einstein 100 years after never notice its physical importance but he was very near to achieve it because in his childrenhood he say recipe of gift a magnetic compass that leave him astonished for all your life. Only in the 20 century , the scientific notice its importance when studying the atom because this exhibit an spin motion.
The gyroscopic precession phenomenom is a complicated motion that include the 3 coordinates axes and because is difficult watch it in the nature.
José E. López L
General Director
Volver a Pagina Principal /Back to Mean Page / 首页 / Заглавная страница / मुखपृष्ठ / Hauptseite / Accueil / Recepção / Stronagłówna / الصفحة الرئيسية / メインページ / 대문 / หน้าหลัก / Huvudsida / Etusivu / Anasayfa /עמודראשי
No comments:
Post a Comment