In the sense that the properties of one space differ from another, yes there are ‘exceptional cases’ or exceptions. The physics of space is not uniform in most reasonable assessments, and so even the same laws create different physics in different non-uniform conditions.
What are some unsolved problems in physics?
- 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.
Which is the toughest 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 is the hardest topic in physics?
- Quantum Mechanics.
- Projectile Motion.
What is the most complicated scientific theory?
One of the most famous theories of all time is also one of the hardest to understand: Albert Einstein’s Theory of General Relativity. Before we get to General Relativity, there are two things we should go over.
What can’t be explained by science?
Moral judgments, aesthetic judgments, decisions about applications of science, and conclusions about the supernatural are outside the realm of science. Misconception: Science contradicts the existence of God. Correction: Science cannot support or contradict the existence of supernatural entities.
What are the greatest unanswered questions?
- Are we alone in the universe? –
- Will there ever be a cure for cancer? –
- Does God exist? –
- How big is space? –
Is quantum field theory proven?
Over the past century, quantum field theory has proved to be the single most sweeping and successful physical theory ever invented. It is an umbrella term that encompasses many specific quantum field theories—the way “shape” covers specific examples like the square and the circle.
Why is QFT so hard?
The Heisenberg uncertainty relation means that a quantum field cannot sit still. Instead, it froths and boils, a bubbling soup of particles and anti-particles, constantly created and destroyed. This complexity is what makes quantum field theory hard. Even nothingness is difficult to understand in quantum field theory.
Can you defy the laws of physics?
While it is certainly not possible to circumvent the laws of physics, figuring out ways that try to break these laws often helps in learning something new about the universe.
Are there any exceptions to Newton’s laws?
The only exceptions to this rule are the fictitious forces which arise in non-inertial reference frames (e.g., the centrifugal and Coriolis forces which appear in rotating reference frames–see Chapter 7). Fictitious forces do not possess reactions.
Where do Newton’s laws fail?
But there are two instances where Newtonian physics break down. The first involves objects traveling at or near the speed of light. The second problem comes when Newton’s laws are applied to very small objects, such as atoms or subatomic particles that fall in the realm of quantum mechanics.
How do you get an A * in A Level physics?
The most important piece of advice for getting an A* in A-Level Physics is to practice as many past papers as you can! Alongside these, you should use the specification and examiners’ report to solidify your understanding of the course and how to answer exam questions.
Why is physics so hard?
Answer: Physics demands problem-solving skills that can be developed only with practice. It also involves theoretical concepts, mathematical calculations and laboratory experiments that adds to the challenging concepts.
What is harder than quantum physics?
GR is mathematically much more challenging than quantum, for the same level of understanding.
What is cosmic ghost theory?
Cosmic ghost It can produce repulsive gravity to drive cosmic inflation in the big bang, while later on it could generate the more sedate acceleration that is ascribed to dark energy.
Is spacetime a superfluid?
(Inside Science) — Spacetime is a somewhat slippery concept — Einstein described the universe in four dimensions, combining the well-known three dimensions of space with time. Physicists now suggest that spacetime may itself be a fluid, a very slippery type known as a superfluid.
What is the braneworld theory?
The braneworld theory predicts that relatively small “black holes” created in the early universe have survived to the present. The black holes, with mass similar to a tiny asteroid, would be part of the “dark matter” in the universe.
What are the 5 limitations of science?
- 1st Limitation. Science deals with only things that can be observed.
- 2nd Limitation. Scientific observations may be faulty.
- 3rd Limitation. Scientists can be bias.
- 4th Limitation. Science cannot make value judgments.
- 5th Limitation. Science cannot provide universal statements.
- 6th Limitation.
What questions Cannot be answered?
- How old would you be if you didn’t know how old you are?
- Should you do the right things or should you do things right?
- Are eyebrows facial hair?
- At a movie theater, which arm rest is yours?
What questions Cannot be answered by science?
- What is the nature of dark matter?
- What is the nature of dark energy?
- What happened before the Big Bang?
- Are we alone in the Universe?
- The puzzle of the human brain and consciousness.
What is the biggest unsolved mystery of all time?
- Was there a real King Arthur?
- Who was Jack the Ripper?
- Where is Jimmy Hoffa?
- Where is Cleopatra’s tomb?
- Who killed JFK?
- Was Caesarion truly Caesar’s son?
- Is there a money pit on Oak Island?
What questions are still left unanswered?
- When did time begin?
- Did we invent math or did we discover it?
- Where does a thought go when it’s forgotten?
- Do we have free will or is everything predestined?
- Is there life after death?
- Is it really possible to experience anything objectively?
- What are dreams?
- What is the goal of humanity?
What is world’s biggest mystery?
The disappearance of Malaysia Airlines Flight 370 could take its place at the top of the biggest unsolved mysteries of history.
Is physics easy or hard?
Students and researchers alike have long understood that physics is challenging. But only now have scientists managed to prove it. It turns out that one of the most common goals in physics—finding an equation that describes how a system changes over time—is defined as “hard” by computer theory.