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COSMIC EYE (ASTROPHYSICS hero-astrophysics-year-abroad-mphys-1160…
COSMIC EYE
ASTROPHYSICS 
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Astronomy measures positions, luminosities, motions and other characteristics
. It has two sibling sciences, astronomy and cosmology, and the lines between them blur.
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branch of space science that applies the laws of physics and chemistry to explain the birth, life and death of stars, planets, galaxies, nebulae and other objects in the universe.
Cosmology does this for the largest structures, and the universe as a whole.
:star: Students of astrophysics study the formation of the universe and the behavior and life cycles of stars, planets, and galaxies.
RELATIVITY
The process the fundamental concepts of space, time, matter, energy, and gravity.
Along with quantum mechanics, relativity is central to modern physics.
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by Albert Einstein: special relativity and general relativity. Special relativity applies to all physical phenomena in the absence of gravity.
:star: Student can make observation the dependence of various physical phenomena on relative motion of the observer and the observed objects, especially regarding the nature and behaviour of light, space, time, and gravity
ELEMENTARY PARTICLE
As first revealed in experiments is an electrically neutral object, approximately 10 billionths of a centimeter in diameter. This means that there are about 2 million atoms stretching across the diameter of the period at the end of this sentence
massless or almost massless particle that carries no charge and is, as shown later, a "partner" to the electron, as its name implies.
Particles much smaller than atoms.The two types of subatomic particles are elementary particles, which according to current theories are not made of other particles and composite particles.
A subatomic particle with no sub structure, thus not composed of other particles.
:star: Student can study of particles is also a story of advanced technology begins with the search for the primary constituent. More than 200 subatomic particles have been discovered so far, all detected in sophisticated particle accelerators.
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protons , neutrons , electrons are composite objects ?
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