In The Flash, Barry's speed didn't exceed the speed of light, so how could he travel in time? Is there any physics theory?The speed of the minibus in The Flash did not exceed the speed of light. The reason why time travel was possible was mainly based on the following physics theory:
Relativistic theory: Relativistic theory believes that the mass of an object is proportional to its speed and the closer the speed is to the speed of light, the greater the mass of the object. This means that if an object approaches the speed of light, it will become very heavy and require more energy to accelerate it. However, the theory of relativity also states that when an object approaches the speed of light, its time and space will become relatively curved, which means that in some cases, the object may travel through time.
2. Space-time Distortion: When an object approaches the speed of light, it will cause space-time distortion to other objects. This distortion could cause the passage of time to slow down or allow objects to pass through time. In The Flash, the minibus was able to warp time and space by traveling at close to the speed of light.
The reason Barry was able to travel in time was because when approaching the speed of light, space-time distortion would occur, which could allow objects to travel through time. This theory was widely supported by scientists and was fully reflected in The Flash.
Is cartoon physics stronger than anime physics?Cartoon physics can often be more fantastical and over-the-top, making it seem stronger. However, anime also has its moments of intense and creative physics, so it's not a clear-cut answer. It all comes down to the specific shows and their creative directions.
Speed, Speed, SpeedExtreme speed and rapid speed both referred to the concept of speed, but they were different in degree. Extreme speed referred to the highest speed or extremely fast speed, reaching the limit of speed. And rapid speed referred to extremely fast speed, usually used in emergency situations. In terms of speed, Extreme Speed was faster than Rapid Speed. Fast speed also referred to extremely fast speed, which was similar to rapid speed. In summary, extreme speed was the fastest, and the speed of extreme speed and extreme speed was relatively faster.
What do ordinary solutions and non-ordinary solutions mean?In mathematics,'trivial solution' and 'non-trivial solution' were concepts for equations.
For an equation, if the structure of the solution is very simple and obvious, it cannot be omitted for the sake of completeness, but it is relatively boring. Such a solution is called a trivial solution. For example, for the equation <<Ox = 0>>, when the determinant <<Ox = 0>> is the trivial solution, and the <<Ox = 0>> function can also be regarded as the trivial solution.
The non-trivial solution was a solution that was not as simple and obvious as the trivial solution. For example, in some equations, the exponential function was a non-trivial solution. In the description of Fermat's last theorem, the equation x^{n}+y^{n}=z^{n} has no non-trivial solution for n > 2.(Here, the equation x = 0,y = z^{n}) or the similar case is a trivial solution for any n. Other solutions are non-trivial solutions, but in fact, the equation has no non-trivial solution for n > 2.)
In addition, in some mathematical reasoning, trivial was also used to indicate the easy situation in the proof. For the sake of completeness, it could not be omitted. This was similar to the concept of trivial solution in equations, which was relatively simple and obvious. However, it should be noted that the judgment of ordinariness may be subjective and different in different mathematical context.
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Can you recommend some novels like " Starstreak of Space Speed " and " Emperor Galaxy "?😋I recommend the following novels to you:
<< Long Ao Xing River >>: A young man starts from a new life on Earth and slowly walks towards building his own legend. Sci-fi-ancient martial arts mecha novels.
<< Star River Monarch >>: An expert returns from the Styx River in the Starry Sky and becomes the Star River Monarch. Fantasy-Oriental fantasy novels.
<< Collapse the Galaxy >>: Explores the interstellar colonization era, the giant cannons of the battleships that smash the planets ignite the fire of positive energy in the dark and cold universe. Fantasy-Otherworld Continent novels.
I hope you like my recommendation.😗
History of PhysicsDuring the ancient Greek era, a mathematician and physicist named Eulerian proposed the famous Eulerian formula, which was e^ix=cos(x)+isin(x). This formula was widely used in physics and mathematics. The proposal of the eulerian formula also marked a revolution in the history of physics. It allowed people to use mathematical methods to describe and predict natural phenomena.
There was also a famous physics story that happened to Newton, a British physicist in the 18th century. When Newton was studying optical problems, he discovered the relationship between the speed of light and the optical path. The ratio of the optical path to the speed of light was a constant. This constant was called the constant in the Michelson-Morley experiment, namely the speed of light. Newton's discovery had an important impact on the development of modern physics. It provided a way for people to describe the transmission of light.
These stories are only a part of the history of physics. There are many other important events and discoveries, such as Leibniz's calculus and the law of universal gravitation, Einstein's theory of relativity and quantum mechanics, which have a profound impact on the development of modern physics.
American PhysicsIn the United States, there was the American High School Physics Photographer Competition (Aapt), which was organized by the American Association of Physics Teachers. The contestants had to take a photo that could subtly reflect profound physical phenomena and physical principles. The photo could be a natural scene in life or a specially designed scene, and then accompanied by a physical explanation of no more than 250 words (English).
The competition was divided into natural photos (photos that naturally appear in daily life and contain physical principles) and design photos (photos that are artificially designed to show specific physical concepts). The photos were required to express physical phenomena and principles. They could be photos taken of natural or creative phenomena. They should be less than 250 words to describe the physical phenomenon expressed in the photos, and each photo should have a title. The photos should be high-resolution and could be clearly enlarged to the size of 10 inches (at least 8 million pixels). The entries must be original works and could not be synthesized by computer or photoshopped.
In terms of scoring criteria, the ASDAN China office would select 100 highest-scoring works (50 nature and 50 design) from the photos received and send them to the Aapt Association for a semi-finals (60% of the scores were based on the physical phenomena reflected in the photos, and 40% were based on the corresponding text descriptions in the photos). The Aapt Association would then further select the final winner.
The participants were Grade 9 - 12 students (Grade 10 - 12 high school students; GCSE1- A2 are suitable). The registration fee for the competition was 180 yuan per piece of work. There were different awards in the competition, including the top three in the nature and design category in the China region, the top three in the global competition, and the top 50 in the national competition. All contestants would receive a certificate of participation, and the winners would receive a certificate of the corresponding award. In 2019 - 2020, due to the impact of the new crown epidemic, Aapt officials had canceled the competition. The specific competition time for 2020 - 2021 was not announced at that time, so you need to pay attention to the official website.
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