0
String theory is one of the leading candidates for a theory of everything, that is, a theory that unifies all 4 basic forces of nature, viz, gravity, the electromagnetic force, the strong force and the weak force. The last 3 forces mentioned above are described by quantum mechanics. This is the link between quantum mechanics and string theory.
ps- If you believe in watertight definitions, then quantum mechanics is all the quantum theory till Dirac's equation. I'm taking quantum mechanics as the theory of the small as such, that is, all of the phenomena of the small from Plank till the standard model and beyond.
Add your answer:
Earn +20 pts
Why is the plate movement of the earth still a theory?
Firstly, there definitely are plates, and they definitely move. Those are facts. Secondly, "theory" in science doesn't mean the same thing it does in everyday language. In science, something doesn't qualify as a theory unless it explains everything we already knew and (correctly) predicts things we didn't already know. A "theory" is something that is generally considered to be almost certainly true, barring later discoveries showing that it may not be complete. That doesn't make it "wrong", necessarily, it just means it may only apply in special cases (or, perhaps, may NOT apply in certain special cases).
How do you Draw a Spiral?
1. Determine which sort of spiral you wish to draw.- Clockwise or Anticlockwise. 2. Wind a long string around a pillar box /telegraph pole / lampost /etc in the appropriate sense 3. Tie your pencil to the end. 4. Apply paper underfoot. 5. Press pencil to paper and walk away allowing string to unwind while keeping it taut. 6. Repeat using longer string and wider/ narrower post as required.
How do you airbrush a helmet?
# Sand it # Apply primer # Paint it # Apply varnish
How do i apply for a job at wal-mart distribution center in johnstown ny?
Apply there!
How can you be in a tv show?
Apply For the Show
What is quantum physicist?
A quantum physicist is a scientist who studies the behavior of matter and energy at the smallest scales, such as atoms and subatomic particles. They investigate the principles of quantum mechanics, which describes how particles behave at the quantum level. Quantum physicists work to understand these fundamental principles and apply them to various fields such as technology, materials science, and information processing.
Why did Elmer Samuel Imes apply infrared spectroscopy to the quantum theory?
Elmer Samuel Imes applied infrared spectroscopy to the quantum theory to investigate the interactions of molecules with electromagnetic radiation and to provide experimental confirmation of quantum theory predictions. By studying the absorption and emission of infrared radiation by molecules, Imes was able to demonstrate the quantization of energy levels in molecules, supporting the principles of quantum mechanics.
Do the laws of motion apply to the speed of light and movement in atoms?
The laws of motion do not apply to the speed of light, as light does not obey classical mechanics but rather follows the principles of special relativity. However, the laws of motion can be used to describe the movement of atoms at macroscopic scales, although quantum mechanics is needed to fully understand the behavior of particles at the atomic level.
How does rolling dice apply to the real world?
Answer: The Heisenberg uncertainty principle is a fundamental part of quantum mechanics so chance is prerequisite to everything.
Quantum mechanics and quantum physics apply to?
the study of the very small scale of particles, such as atoms and subatomic particles. Quantum mechanics deals with the fundamental behavior of these particles, including phenomena like superposition and entanglement, while quantum physics encompasses the broader study of quantum phenomena and their applications.
What is grand unification theorem?
The Grand Unification Theory used to be called the Unified Field Theory. It is a search for a theoretical/mathematical framework that can account for and unite all the basic forces, and therefore be considered a Theory of Everything. Currently there are 2 important branches of physics which seem to contradict each other. General Relativity which explains the behaviour of big systems and Quantum Mechanics which explains the behaviour of small systems (atomic/sub-atomic.) If you apply the wrong theory for the size of system then predictions from the theory don't match experimental results. (i.e. The theory is wrong!) Many physisists think there is a theory that can adequately explain both of these systems but they haven't found it yet. Einstein spent his last years attempting to find it. He did not. M theory, a development of string theory is currently considered by many to be the best prospect for a Grand Unification Theory.
What is classical particle?
Classical physics refers to the branch of Physics whereby energy and matter are two very different concepts. It is usually based on the theory of electromagnetic radiation and the laws of motion.
What are the limitations on Newtonian Mechanics?
Newtonian mechanics cannot accurately describe the behavior of objects moving at speeds close to the speed of light or extremely small particles like electrons. Additionally, it does not account for the effects of gravity on the scale of galaxies or the behavior of objects at the quantum level.
What is the quantum physics of a moose?
There is no quantum physics of a moose. Quantum physics is a type of theoretical physics, and its laws do not apply to physical objects
What is meant by string in tension?
the force apply on string it vibrate this vibration is called tension of the string
How did John von Neumann achieve his goal?
John von Neumann achieved his goal through his groundbreaking work in mathematics, physics, and computer science. He made significant contributions to game theory, quantum mechanics, computer architecture, and the development of the atomic bomb. Von Neumann's ability to think abstractly and apply his insights across multiple disciplines helped him achieve success in his pursuits.
What is the carrier of electromagnetism?
In quantum mechanics, electromagnetism is mediated by the gauge boson known as the virtual photon. In classical mechanics, it is a "light wave". Somewhere where the two play reasonably well together, it is a "real photon". EM energy has no "form", only models we apply to it. Saying it is like something big we have experience with, to convey some properties we recognize.
