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It's not hard to be different.
I don't think it's difficult.
Study hard. Listen carefully and think more in class.
Don't ask the teacher as soon as you don't understand, think about it yourself first and really can't think of it before asking the teacher.
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Is it talking about this year's college entrance examination physics, it's not very clear now.
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It's okay to be in junior high school physics as math
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It's hard to say, it depends on which teacher teaches.
When I was a freshman in high school, physics was the worst, and when I saw a physics question, I couldn't wait to delay the teacher thousands of times.
It's a lot better to change a teacher in the second year of high school.
It was a B in the small college entrance examination
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As long as you study carefully, you won't find it difficult.
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It's not hard. The summary is the most important, including the summary of the classroom teacher, the summary of the self-preview review after class, the summary of the wrong questions, it is best to find a book, record the experience, usually turn over more, for the formula, the memory also needs to be understood, according to the specific situation appropriate use, pay attention to the scope of application of the formula.
Don't equate physics with mathematics, and develop a good habit of writing for special calculation problems.
For most problems, the diagram is quite important, the key to the electrical circuit diagram is to simplify, we can distinguish the connection situation at a glance, the force analysis of mechanics is the basis of the problem, the optical path diagram can help us analyze the problem, and even the boiling evaporation of heat will use the diagram.
Of course, it's easier said than done, but don't be stressed.
I think the key to junior high school physics is to get started, and touch classes will be bypassed.
Practice a lot, do a lot of practice, physics is very interesting.
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It's definitely not difficult to endorse in junior high school.
High school requires ability.
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I don't think it's difficult, because I like physics very much
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Is physics the hardest in the sciences as follows:
Yes. Physics is one of the most difficult subjects in science, with complex knowledge points, large amount of calculations, and strong comprehensiveness, all of which are its characteristics.
Physics is recognized as the most difficult subject by most candidates, but it is not excluded that a small number of people find physics simple, because if physics is enlightened, the formula is actually very simple, and the calculation is not troublesome. But if you don't get started with physics, then even if you are familiar with the formula, it is useless.
Although many people think that mathematics is difficult, it is not difficult to learn at all, mathematics needs to be taken steadily at every step, every knowledge point is solid, starting from the basics, as long as you think independently, do problems independently, and do not depend on anyone, mathematics can be learned well.
Learn the best way to do science.
1. Learn to summarize the content of each class, if you plan to summarize the content of the teacher, when you are in class, you will definitely concentrate on listening to what the teacher says, there may be a lot of experiments in science, you will also be willing to participate, and in the process of summarizing, if you encounter problems, you should also ask Wang Feng for advice from the teacher.
2. It is essential to do questions. Doing questions can test whether you understand in class, what you have mastered is not solid enough, and what needs to be improved, which can be detected in doing questions. The results of science need to be improved step by step, and no one can improve the results of science all at once, all of them start from the basics.
It's not difficult in junior high school, but it's difficult in high school. In fact, the so-called difficulty is relative, once you understand it and are interested in physics, you will feel that it is not called difficult, but fun. Because it allows you to keep exploring.
Junior high school physics is relatively simple, and the knowledge is not so scattered, and science and engineering are more like literature and history. As long as you can memorize by rote and memorize those fixed knowledge, you can get a high score. Grade 9 chemistry, for example, is more like a memorization course. >>>More
Select A when the light does not glow, the switch is disconnected, and the indicator light glows at this time; >>>More
It varies depending on the place, and you will have to take the test at that time, and you will definitely have to buy the required textbooks, which is the case with mathematics. Geography and history of physical chemistry and liberal arts should also be studied, but the depth is determined by the liberal arts and sciences.
In fact, theoretically there is no shortest distance, can you name what it is to separate centimeters n times?