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  1. Há 1 dia · Johann Carl Friedrich Gauss (German: Gauß [kaʁl ˈfʁiːdʁɪç ˈɡaʊs] ⓘ; [2] [3] Latin: Carolus Fridericus Gauss; 30 April 1777 – 23 February 1855) was a German mathematician, astronomer, geodesist, and physicist who contributed to many fields in mathematics and science. He ranks among history's most influential mathematicians and has ...

  2. Há 4 horas · In physics, the special theory of relativity, or special relativity for short, is a scientific theory of the relationship between space and time. In Albert Einstein 's 1905 treatment, the theory is presented as being based on just two postulates: [p 1] [1] [2] The laws of physics are invariant (identical) in all inertial frames of reference ...

  3. Há 1 dia · La geometría de la molécula de agua es la causante de una buena parte de sus propiedades, por su elevada constante dieléctrica y actuar como dipolo. El agua es una sustancia que químicamente se formula como H 2 O , es decir, que una molécula de agua se compone de dos átomos de hidrógeno enlazados covalentemente a un átomo de oxígeno .