Danh Sách Từ Vựng Trình Độ C2 - Vật lý

a scientific idea that all particles are tiny vibrating strings, not point-like dots, and these vibrations create different particles and forces

Lý thuyết dây

the bending, spreading, and interference of waves as they encounter obstacles or pass through narrow openings, often observed in the behavior of light, sound, or other waves

sự phản xạ ánh sáng khi chạm vào vật cản

a fundamental particle combining to form protons and neutrons, with fractional electric charge and six flavors

quark

a fundamental particle with half-integer spin, including electrons and their heavier counterparts, as well as neutrinos

lepton

a tiny particle made up of even smaller parts called quarks, like protons and neutrons

hadron

the speed at which something moves in a specific direction

sự mau lẹ

(physics) the maximum distance a vibrating material, sound wave, etc. such as a pendulum travels from its first position

biên độ (vật lý)

tiny particles that make up matter and have a property called spin, like the building blocks of atoms

fermion

a tiny particle with whole-number spin, such as photons or the Higgs boson, often associated with carrying fundamental forces or giving mass to other particles

boson

the force that acts on an object moving in a circular path, directed toward the center of the circle or the axis of rotation, preventing the object from moving in a straight line

lực hướng tâm

the change in frequency or wavelength of a wave in relation to an observer who is moving relative to the source of the wave, producing a shift in pitch or color

hiệu ứng Doppler

the energy possessed by an object due to its motion, defined as one-half the mass of the object multiplied by the square of its velocity, expressed by the equation KE = 0.5 * m * v^2

động năng

(physics) an invisible substance that makes up most of the universe's mass, detectable only through its gravitational effects

vật chất tối

(physics) matter consisting of elementary particles that are the antiparticles of those of regular matter

phản vật chất

(physics) the property of matter that gives it weight in a gravitational field and is a measure of its inertia

khối lượng (vật lý)

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

ngạch

(physics) the increase in velocity over time

làm mau thêm

the strength of a moving object determined by multiplying how heavy it is by how fast it is going

sức xung kích

a fundamental particle of light that carries electromagnetic energy and exhibits both particle-like and wave-like properties

quang tử

the tendency of an object to resist changes in its state of motion, whether at rest or in uniform motion, and to remain in its current state unless acted upon by an external force

chậm chạp

(physics) the back-and-forth motion of an object between two end points

sự dao động

the action or process where a wave, such as light or sound, bounces back from a surface instead of passing through

sự chiếu lại

a measure of a material's stiffness or elasticity in physics

mô đun Young

a theory stating that the exact position and momentum of a particle cannot be measured precisely at the same time

nguyên lý bất định

the unit of energy in the International System of Units

jun

a very small, electrically neutral particle that rarely interacts with matter

neutrino

the theory that adds the notion of time to that of a three-dimensional space

không-thời gian

the process or action of splitting a nucleus into two or more parts resulting in the release of a significant amount of energy

phân hạch hạt nhân

referring to the combined interaction of electric and magnetic fields, often associated with waves or radiation

điện từ

(physics) the reaction in which two nuclei join together and produce energy

phân hạch hạt nhân