Physics

Definition of radio waves

Radio waves are a type of electromagnetic radiation that can be generated naturally and also artificially. Its propagation occurs at frequencies from 10 kilohertz to 10 terahertz, which can occur in a very wide range. Before moving forward, it is important to analyze the terms that make up the concept. In it […]

Definition of Coulomb's Law

Coulomb's law is one of the pillars of the branch of physics that is defined as electrostatics, in addition to having been very valuable in developing electromagnetic theory. Its name recalls the surname of Charles-Augustin de Coulomb, an engineer, physicist and mathematician of French origin who formulated this principle in 1785 after […]

Definition of nuclear fission

Nuclear fission is the name given to a reaction that occurs when the nucleus of an atom ends up segmenting into at least a pair of lighter nuclei (which are considered fission products and are usually very radioactive). In this framework, a series of byproducts even arise (such as photons, alpha particles […]

Definition of theory of special relativity

The theory of special relativity is a physical theory proposed by Albert Einstein in 1905. It describes how space, time and matter behave in the absence of gravitational fields, that is, in situations where gravity is negligible. The theory of special relativity is based on two fundamental principles: invariance […]

Definition of Boyle's law

Boyle's law is a postulate that links the pressure and volume of a certain level of gas that is maintained at a constant temperature. This content emerged in 1662 at the impulse of Robert Boyle, a theologian, inventor, physicist, philosopher and chemist who is noted as a precursor of modern chemistry. Years […]

Definition of elementary particles

Elementary particles is the expression used to identify the most basic components of matter. These units that lack structure inside and do not include simpler elements in their composition are the object of study of those who specialize in particle physics. Taking as a guide the model […]

Definition of quantum physics

Quantum physics is the scientific specialty that analyzes matter on a very small scale. Therefore he carries out his studies at the atomic and even subatomic level. Quantum physics is also known as quantum mechanics. Throughout history, their contributions contributed to understanding various natural phenomena and […]

Definition of Charles' law

Charles's law is a statement that is responsible for describing how the expansion of a gas is carried out when heated. On the other hand, when the temperature decreases, the volume of the gas decreases. This law indicates that if the pressure applied to a gas sample is constant, the volume and […]

Definition of multiverse

Multiverse is a concept that refers to the set of parallel universes that, according to various hypotheses, coexist alongside ours. Scientists believe that the multiverse contains everything that has physical existence: from all forms of energy, matter and momentum to all time and […]

Definition of weak nuclear force

The weak nuclear force is, as seen when gathering information related to particle physics, one of the fundamental interactions that can be recognized when analyzing the behavior of subatomic particles. The other forces are gravity, the electromagnetic force, and the strong nuclear force. This weak interaction, physics experts point out […]