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Slovní zásoba pro IELTS Academic (Skóre 5) - Physics

Zde se naučíte některá anglická slova související s fyzikou, která jsou nezbytná pro zkoušku Basic Academic IELTS.

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Vocabulary for IELTS Academic (Band 5)
electron
[Podstatné jméno]

a small particle in an atom with negative charge

elektron, elektrická částice

elektron, elektrická částice

proton
[Podstatné jméno]

a small positively charged particle present in atoms

proton, částice s kladným nábojem

proton, částice s kladným nábojem

neutron
[Podstatné jméno]

a small particle with no charge present in atoms

neutron, neutronská částice

neutron, neutronská částice

quantum
[Podstatné jméno]

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

kvantum, quantum

kvantum, quantum

Ex: Quantum electrodynamics is a quantum field theory that describes the interactions between electromagnetic fields and charged particles, such as electrons and photons.
energy
[Podstatné jméno]

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

energie, síla

energie, síla

Ex: Chemical energy stored in batteries powers electronic devices.
force
[Podstatné jméno]

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

síla, pohonná síla

síla, pohonná síla

gravity
[Podstatné jméno]

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

gravita, gravitace

gravita, gravitace

Ex: The strength gravity on Earth 's surface is approximately 9.81 meters per second squared ( m / s² ) .
wave
[Podstatné jméno]

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

vlna, vlnění

vlna, vlnění

Ex: The amplitude of wave affects its energy .
tension
[Podstatné jméno]

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

napětí, tenze

napětí, tenze

pressure
[Podstatné jméno]

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

tlak, přítlak

tlak, přítlak

elasticity
[Podstatné jméno]

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

elasticita, pružnost

elasticita, pružnost

density
[Podstatné jméno]

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

hustota, densita

hustota, densita

Ex: To determine density of an object , you divide its mass by its volume .
fusion
[Podstatné jméno]

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

fúze, sloučení

fúze, sloučení

relativity
[Podstatné jméno]

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

relativita, teorie relativity

relativita, teorie relativity

potential
[Podstatné jméno]

the energy difference that drives current, typically measured in volts

potenciál, napětí

potenciál, napětí

Ex: The technician adjusted the circuit to maintain a potential throughout the system .
particle
[Podstatné jméno]

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

částice, elementární částice

částice, elementární částice

Ex: Scientists study the movement and interactions particles to understand the fundamental forces of nature .
magnetism
[Podstatné jméno]

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

magnetismus, magnetická síla

magnetismus, magnetická síla

current
[Podstatné jméno]

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

proud, elektrický proud

proud, elektrický proud

Ex: The alternator produces current by moving charged particles within its magnetic field .
voltage
[Podstatné jméno]

the electronic potential and force whose measurement unit is volts

napětí, elektrické napětí

napětí, elektrické napětí

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