Acadêmico IELTS (Banda 5 ou Abaixo) - Physics

a small particle in an atom with negative charge

eléctrão

a small positively charged particle present in atoms

próton

a small particle with no charge present in atoms

nêutron

the smallest possible amount of a particular quantity that cannot be divided any further

quântico, quantidade mínima

(physics) a source of power that is required to do any work that may exist in potential, kinetic, thermal and other forms

energia

(physics) an effect that causes a body to move or change direction

força, impacto

(physics) the universal force of attraction between any pair of objects with mass

gravidade, força gravitacional

(physics) an oscillating movement by which energy is transferred without the transport of matter, such as light and sound

onda

the state of being under pressure as a result of getting stretched

tensão, pressão

(physics) the amount of force exerted per area that is measured in pascal, newton per square meter, etc.

pressão

the ability to go back to the original form after being stretched

elasticidade

(physics) the degree to which a substance is compacted, measured by dividing its mass by its volume

densidade

(physics) a nuclear reaction by which the nuclei of atoms combine and form a heavier nucleus, producing nuclear energy

fusão, fusão nuclear

a theory that explains the relationship between motion, space, and time

relatividade

the stored energy or the capacity to do work possessed by an object or system due to its position, condition, or configuration

potencial, capacidade

(physics) any of the smallest units that energy or matter consists of, such as electrons, atoms, molecules, etc.

partícula, elemento

a phenomenon of atracting and repulsing forces that a moving electrical charge produces

magnetismo

a flow of electricity resulted from the movement of electrically charged particles in a direction

corrente, corrente elétrica

the electronic potential and force whose measurement unit is volts

tensão, voltagem