-
I don't understand what you're asking, the specific process is as follows:
City preliminaries - provincial re-examination (first, second and third prizes) - the top three of the first prize of the re-examination participate in the national finals to evaluate the first, second and third prizes.
Among them, the second prize or above in the re-examination is eligible for independent enrollment, and the first prize or above may be guaranteed.
-
There is no provincial first prize in physics, it is directly at the national level, and you need to participate in the re-examination to win the first prize.
-
Which retest does the retest refer to?
-
Prove that you are better than those who have not won awards, and with this certificate, it will be of great help to your own work in the future. While receiving honors, they also receive bonuses; These are secondary, at least the opportunity to exercise, and it can be regarded as the result of validating their efforts. It is helpful for applying for graduate school.
If you refer to the national gold, it's very powerful, Qingbei is beckoning to you (the training team has to be escorted, even if the gold medal ranking is low and does not enter the training team, nine times out of ten you can go to the strong base plan).
If you refer to the award commonly known as the provincial one, you can impact Qingbei (the strong foundation plan may be a stepping stone, but even if you go in, you have to rely on the exam), and the reliable recommendation is to try the strong foundation plan of those ordinary famous schools that are inferior to Qingbei (for example, the strong foundation plan of W University this year is said to be exceptional to the national finance and silver bank), after all, the physics award is still quite a weighty subject in the five major competitions.
The provincial award is an award that parents are more concerned about, that is, the first, second and third prizes of the National Physics Competition for Middle School Students (Provincial Division), referred to as "Provincial One", "Provincial Second" and "Provincial Three".
The provincial award is very weighty, and it is recognized by most self-recruited colleges and universities, and it is helpful to pass the preliminary examination of self-recruitment, but the role of different schools is different. Province.
1. Provinces. Second, the provincial three awards can basically determine whether students can participate in the independent enrollment examination of colleges and universities.
The certificate of the provincial award must be the seal of the Chinese Physical Society.
-
No, the provincial first prize and the national first prize in the physics competition are not a concept, generally speaking, the national first prize is more powerful than the provincial first prize, the general competition starts at the provincial level, the preliminary round and the semi-final are in the province, the provincial first, second and third prizes are selected, and finally enter the finals that is the national competition, and then determine the national first, second and third prizes.
For example, the number of people in physics and chemistry is 30 40, and there are about 60 80 in mathematics competitions, and only 7 10 people can participate in the finals of the provincial team, some provinces have a little more and some provinces have a little less, but they are basically within this range. Only by participating in the finals can you win the prize at the national level. Therefore, even if the strength of a province is very strong, it only has a single digit to get the first country.
There are many middle schools in Sichuan (such as Chengdu No. 1 Middle School, Mianyang, Bashu, Nankai, etc.) that have very good competition results, and the competition should be relatively large.
-
National High School Physics Competition.
In the preliminary round, 80+ can enter the semi-finals.
The scope of the preliminary round of the high school physics competition is as follows:
1. Mechanics: kinematics, dynamics, equilibrium of objects, momentum, mechanical energy.
Angular quantities, centrized motion, rigid bodies, fluid mechanics.
Vibrations, fluctuations.
2. Thermal: molecular kinetic theory, properties of gases, the first law of thermodynamics.
The second law of thermodynamics, properties of liquids, properties of solids, changes in the state of matter, modes of heat transfer, thermal expansion.
3. Electromagnetism: electrostatic field, steady current, conductivity of matter, magnetic field, electromagnetic induction, alternating current.
Electromagnetic oscillations and electromagnetic waves.
4. Optics: geometric optics, wave optics.
5. Modern physics: the nature of light, atomic structure, atomic nucleus, particles, special relativity.
The solar system, the Milky Way.
Preliminary knowledge of the universe and black holes.
6. System of units: International system of units.
and dimensional analysis.
7. Fundamentals of Mathematics: All elementary mathematics (including analytic geometry), preliminary calculus and its application in middle school.
-
At least 80+, it is related to the difficulty of the question, I am from Heilongjiang. It's pretty much the same everywhere.
-
The preliminary round is generally the first Saturday or Sunday in September, and the semi-final is theoretically the last Saturday in September.
The resistance experienced by the bullet when it enters A is A, the interaction force with the bullet. And the time is extremely short, so the bullet, a momentum is conserved. >>>More
1. Learn mathematics well, mathematics is the language of physics. >>>More
Hello landlord, it may be two, because when the force f in the upper right direction, and then the pull force in the vertical direction = mg, the pressure of the object on the ground is zero, so the object is not supported by the force, only by gravity and tension, if there are any questions, welcome to ask, hope! Thank you!
Read the textbook first, then read the reference book, and then do the questions until you can do it! >>>More
The support force is the reaction force of the pressure of the force object to the force object, its work is only related to the displacement of the force object in the direction of the force, the work done by the support force is only the work done to overcome the pressure, and the mechanical energy is the sum of the gravitational potential energy and the kinetic energy, and the two kinds of work are not necessarily related, for example, on the conveyor belt, the support force does not do the work, but the friction force does the work, so that the gravitational potential energy of the object increases, so that the mechanical energy increases (the object is in a stationary state before and after the work, that is, the kinetic energy change is zero), and on the vertical elevator, The work done by the supporting force is equal to the amount of change in the potential energy of gravity, i.e., the amount of change in mechanical energy (the object is also at rest before and after the work is done), therefore, there is no necessary connection between the two.