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Vocabulario para IELTS Academic (Puntuación 5) - Physics

Aquí, aprenderás algunas palabras en inglés relacionadas con la Física que son necesarias para el examen académico básico de IELTS.

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Vocabulary for IELTS Academic (Band 5)
electron
electron
[Sustantivo]

a small particle in an atom with negative charge

electrónica

electrónica

Ex: Electrons flow through wires to create electric current. 
proton
proton
[Sustantivo]

a small positively charged particle present in atoms

protón

protón

Ex: The number of protons in an atom defines its atomic number. 
neutron
neutron
[Sustantivo]

a small particle with no charge present in atoms

neutrón, partícula neutra

neutrón, partícula neutra

Ex: Neutrons act as "glue" in the nucleus, preventing proton repulsion. 
quantum
quantum
[Sustantivo]

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

cuanto, cantidad mínima indivisible

cuanto, cantidad mínima indivisible

Ex: The behavior of subatomic particles is governed by the principles of quantum mechanics. 
energy
energy
[Sustantivo]

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

energía

energía

Ex: The energy required to lift the box depends on its weight and the height it is lifted. 
force
force
[Sustantivo]

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

fuerza

fuerza

Ex: Gravity is the force that keeps planets in orbit around the sun. 
gravity
gravity
[Sustantivo]

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

gravedad

gravedad

Ex: Gravity is what keeps the planets in orbit around the Sun and the Moon in orbit around the Earth. 
wave
wave
[Sustantivo]

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

onda

onda

Ex: Light travels through space in the form of a wave. 
tension
tension
[Sustantivo]

(physics) the state of being under pressure as a result of getting stretched

tensión, presión

tensión, presión

Ex: The tension in the rope increased as the weight was lifted. 
pressure
pressure
[Sustantivo]

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

presión

presión

Ex: The pressure inside the scuba tank reached 200 atmospheres. 
elasticity
elasticity
[Sustantivo]

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

elasticidad

elasticidad

Ex: The elasticity of the rubber band allowed it to snap back into place. 
density
density
[Sustantivo]

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

densidad

densidad

Ex: The density of water is approximately 1 gram per cubic centimeter (g/cm³). 
fusion
fusion
[Sustantivo]

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

fusión

fusión

Ex: The sun's energy comes from hydrogen fusion into helium. 
relativity
relativity
[Sustantivo]

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

relatividad

relatividad

Ex: Relativity explains why GPS satellites must adjust their clocks for Earth's gravity. 
potential
potential
[Sustantivo]

the energy difference that drives current, typically measured in volts

potencial, tensión

potencial, tensión

Ex: The potential across the battery terminals was measured at 12 volts. 
particle
particle
[Sustantivo]

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

partícula

partícula

Ex: Electrons are fundamental particles with a negative electric charge. 
magnetism
magnetism
[Sustantivo]

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

magnetismo, fuerza magnética

magnetismo, fuerza magnética

Ex: Earth's magnetism guides compass needles toward the north pole. 
current
current
[Sustantivo]

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

corriente

corriente

Ex: An alternating current is commonly used to power household appliances. 
voltage
voltage
[Sustantivo]

total potential energy provided by a power source

voltaje

voltaje

Ex: This power outlet delivers 120V, but your device needs 240V. 
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