Modern Physics Jasmine Lopez Period 2

gravitational force is an extremely feeble force. It is the weakest of the four fundamental forces. So it takes an astronomically huge object for us to start noticing gravity's effects with our bare eyes.

The electromagnetic force causes electric and magnetic effects. it is the second strongest force .It can be attractive or repulsive, and acts only between pieces of matter carrying electrical charge.

Strong force is the force that holds together the nucleus of the atom, it is also known for the force that brings the smallest known particle together to form neutrons and protons.

The weak force is responsible for radioactive decay and neutrino interactions. It has a very short range and week.

Einstein’s General Relativity -Einstein then spent 10 years trying to include acceleration in the theory and published his theory of general relativity in 1915. In it, he determined that massive objects cause a distortion in space-time, which is felt as gravity.
Quantum Mechanics-that makes up atoms work.
Unification- a model in particle in which at high energy, the three gauge interactions of the Standard Model which define the electromagnetic, weak, and strong interactions or forces
It describes how these strings propagate through space and interact with each other.string theory is a theoretical framework in which the point-like particles of particle physics are replaced by one-dimensional objects called strings.
https://www.ted.com/talks/garrett_lisi_on_his_theory_of_everything ..... COPY THE LINK, its long but its good (20 mins) trust

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