For decades, a math puzzle has stumped the smartest mathematicians in the world. x3+y3+z3=k, with k being all the numbers from one to 100, is a Diophantine equation that’s sometimes known as “summing of three cubes.”
What are unsolved physics problems?
There are still some questions beyond the Standard Model of physics, such as the strong CP problem, neutrino mass, matter–antimatter asymmetry, and the nature of dark matter and dark energy.
What is the most difficult physics question?
1. What is matter made of? We know matter is made up atoms, and atoms are made up of protons, neutrons, and electrons. And we know that protons and neutrons are made up of smaller particles known as quarks.
Which is the hardest theory in physics?
Quantum mechanics is deemed the hardest part of physics. Systems with quantum behavior don’t follow the rules that we are used to, they are hard to see and hard to “feel”, can have controversial features, exist in several different states at the same time – and even change depending on whether they are observed or not.
What are the biggest questions in physics?
- 1) The Stability of the Electron.
- 2) A Higgs Boson Composed of Gauge Bosons.
- 3) Anharmonic Waves in (Quantum) Field Theory. 1) The Stability of the Electron.
- Force Balance inside the Hydrogen Atom.
- Stability of an Electron in the Dirac Sea.
- The Exchange Force.
What are the 7 unsolved math problems?
Clay “to increase and disseminate mathematical knowledge.” The seven problems, which were announced in 2000, are the Riemann hypothesis, P versus NP problem, Birch and Swinnerton-Dyer conjecture, Hodge conjecture, Navier-Stokes equation, Yang-Mills theory, and Poincaré conjecture.
Does time really exist?
Does time exist? The answer to this question may seem obvious: of course it does! Just look at a calendar or a clock. But developments in physics suggest the non-existence of time is an open possibility, and one that we should take seriously.
What are 3 good scientific questions?
- 1 – The origin of the Universe:
- 2 – The nature of Dark Matter:
- 3 – The nature of Dark Energy:
- 4 – The formation of structures in the Universe:
- 5 – The validity of General Relativity:
- 6 – The validity of Quantum Mechanics:
What is the hardest question ever?
Science is based on the correspondence theory of truth, which claims that truth corresponds with facts and reality. Various philosophers have put forth substantive challenges to the truth claims made by science.
What are some unanswerable questions?
- 1 What is the universe made of?
- 2 How did life begin?
- 3 Are we alone in the universe?
- 4 What makes us human?
- 5 What is consciousness?
- 6 Why do we dream?
- 7 Why is there stuff?
- 8 Are there other universes?
What is harder physics or chemistry?
Physics is considered comparatively harder than chemistry and various other disciplines such as psychology, geology, biology, astronomy, computer science, and biochemistry. It is deemed difficult compared to other fields because the variety of abstract concepts and the level of maths in physics is incomparable.
Where does antimatter go?
This created a small surplus of matter, and as the universe cooled, all the antimatter was destroyed, or annihilated, by an equal amount of matter, leaving a tiny surplus of matter. And it is this surplus that makes up everything we see in the universe today.
When did time begin?
According to the standard big bang model of cosmology, time began together with the universe in a singularity approximately 14 billion years ago.
What are the 7 biggest unanswered questions in physics?
- Why does anything exist?
- How was the universe formed?
- Why was it created, and why like this?
- What existed before the universe?
What are the 10 questions science can t answer?
What happens to us after we die? How did so much life appear on our planet when others seem devoid of any species at all? Who, if anyone, pulls the strings of our universe? Is it some all-powerful god in control or are there physical and mathematical principles driving the engine of our existence?
What are 5 scientific questions?
- Quantum Gravity. The biggest unsolved problem in fundamental physics is how gravity and the quantum will be made to coexist within the same theory.
- Particle Masses.
- The “Measurement” Problem.
- Dark Energy.
- Dark Matter.
- The Matter-Antimatter.
Has 3X 1 been solved?
After that, the 3X + 1 problem has appeared in various forms. It is one of the most infamous unsolved puzzles in the word. Prizes have been offered for its solution for more than forty years, but no one has completely and successfully solved it .
What is x3 y3 z3 K?
The equation x3+y3+z3=k is known as the sum of cubes problem. While seemingly straightforward, the equation becomes exponentially difficult to solve when framed as a “Diophantine equation” — a problem that stipulates that, for any value of k, the values for x, y, and z must each be whole numbers.
Is time the 4th dimension?
Physics > Space and Time According to Einstein , you need to describe where you are not only in three-dimensional space — length, width and height — but also in time. Time is the fourth dimension. So to know where you are, you have to know what time it is.
Can time be stopped?
The simple answer is, “Yes, it is possible to stop time. All you need to do is travel at light speed.” The practice is, admittedly, a bit more difficult. Addressing this issue requires a more thorough exposition on Special Relativity, the first of Einstein’s two Relativity Theories.
Who created time?
The Egyptians broke the period from sunrise to sunset into twelve equal parts, giving us the forerunner of today’s hours. As a result, the Egyptian hour was not a constant length of time, as is the case today; rather, as one-twelfth of the daylight period, it varied with length of the day, and hence with the seasons.
What is an investigative question in physics?
An Investigative question is a scientific question posed for which you seek to find and answer, either by designing an experiment, testing an existing product or by doing a survey. In all cases you will need to collect and analyze all the data yourself.
What is an Investigable question?
to scientific inquiry. Learning how to gener- ate investigable questions—those that can be answered through empirical investigations— is identified as an important skill for all K – 8 students (NRC 1996).
What is a good science fair question?
These are examples of good science fair project questions: How does water purity affect surface tension? When is the best time to plant soy beans? Which material is the best insulator?
What is the hardest question that no one can answer?
- What is the universe made of? Astronomers still cannot account for 95% of the universe.
- How did life begin?
- Are we alone in the universe?
- What makes us human?
- What is consciousness?
- Why do we dream?
- Why is there stuff?
- Are there other universes?