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Há 4 dias · The Standard Model describes three of the four fundamental interactions in nature; only gravity remains unexplained. In the Standard Model, such an interaction is described as an exchange of bosons between the objects affected, such as a photon for the electromagnetic force and a gluon for the strong interaction.
Há 3 dias · For other uses, see Wave (disambiguation). Surface waves in water showing water ripples. In physics, mathematics, engineering, and related fields, a wave is a propagating dynamic disturbance (change from equilibrium) of one or more quantities. Periodic waves oscillate repeatedly about an equilibrium (resting) value at some frequency.
Há 3 dias · List of Nobel laureates. Nobel laureates receive a gold medal together with a diploma and (as of 2023) 11 million SEK (roughly US $1.0 million, €0.95 million). Nobel laureates of 2012 – Alvin E. Roth, Brian Kobilka, Robert J. Lefkowitz, David J. Wineland, and Serge Haroche – during the ceremony. The Nobel Prizes ( Swedish: Nobelpriset ...
Há 1 dia · Richard Feynman. Richard Phillips Feynman ( / ˈfaɪnmən /; May 11, 1918 – February 15, 1988) was an American theoretical physicist, known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, as well as his work in particle ...
20 de mai. de 2024 · quantum mechanics, science dealing with the behaviour of matter and light on the atomic and subatomic scale. It attempts to describe and account for the properties of molecules and atoms and their constituents— electrons, protons, neutrons, and other more esoteric particles such as quarks and gluons. These properties include the interactions ...
27 de mai. de 2024 · 2, less commonly 3. Inventor. Carl Benz. Invented. 1886; 138 years ago. ( 1886) A car, or an automobile, is a motor vehicle with wheels. Most definitions of cars state that they run primarily on roads, seat one to eight people, have four wheels, and mainly transport people, not cargo. [1] [2]
Há 4 dias · In physics and mechanics, compression refers to the application of a compressive force to an object, leading to its deformation by squeezing or pressing inward and resulting in a decrease in size or volume. This force is encountered across diverse fields, including structural engineering, material testing, and hydraulic systems, where objects ...
