Eh: How to improve physics, how to improve physics?

Physics: Force analysis is almost all part of physics learning. Think more, think more. Practice more.

Starting from the basics, the main thing is to master the knowledge points in the book to master the essence of problem solving.

If you understand the theory, formulas, and concepts, is there anything wrong with physics? Personally, I think interest is important.

Science stuff still has more questions. If you see more question types, you will naturally improve your ability to understand him and your ability to do questions.

What to improve physics? Academic performance? Or whatever.

To be honest, to study physics, you need to be very familiar with all the theorems and understand the meaning of physical quantities. Then you must read more questions in the problem, read it blindly, don't write in a hurry, remember that every physical quantity in the question is basically useful, in fact, now the primary physics is to use the formula to erect, there is no skill at all, the formula will be used,

Given that your previous exams are quite high, it is ruled out that it is a question of test-taking skills.

Is there something that happened after that that that makes you linger, so I advise you to return to normal as soon as possible.

If it is not for the above reasons, the possible explanation is that the knowledge of the previous subjects is relatively simple, or that you have a good foundation before, and you can get a high score without studying hard, but learning is certainly not a thing that increases in difficulty linearly, in other words, in fact, your knowledge is not solid enough, if you think that the quality of your homework is okay, you need to add additional exercises, provided that you make sure that every question in your homework is completed in understanding.

In the future, it will involve a large number of comprehensive applications, and if the previous knowledge is not learned thoroughly, it will be very troublesome to make up for the evil. So I hope you hurry up.

The above may not help you solve the problem, if you have any questions, you can continue to ask.

First of all, you should analyze your exam paper carefully and what caused you to make mistakes in the multiple-choice questions. Is it carelessness or a lack of clarity.

In the subject of physics, if you want to do multiple-choice questions, it is important to have clear ideas and clear concepts.

Second, physical buoyancy, pressure this chapter is a little difficult, the key to pressure is to grasp the pressure and force area, pressure is not necessarily equal to gravity, force area is not necessarily equal to the area of the object, grasp the pressure formula p=f s, p= gh, to be able to choose the formula, liquid pressure is generally preferred the second article.

The key to buoyancy is to first determine the floating and sinking conditions of the object, and then choose the appropriate formula.

Third, if you are not busy with your studies, do more related questions.

Physical pressure buoyancy.

Hope it helps.

Don't be nervous, junior high school physics is not difficult.

First of all, I have to be interested in this course.,I haven't failed physics before.,But after the third year of junior high school.,The physics code group has been above 90 points.,In fact, physics is very simple.,If you don't understand in class, you must ask the teacher or ask your classmates.,You must preview before class.,Don't plagiarize your homework.,You must do it yourself late and late That's all I can say.,I wish you progress in your studies.。

I suggest you engage in a sea of questions tactic.

It seems that you are still a student, so you can increase your height by eating a nutritious diet and exercising.

It turns out that it is also divided into physical chemistry or something, and it seems to have been reported on the Internet that a surgical increase in height, opening the knee, and then breaking a calf bone, in the process of self-healing of the calf bone, with drugs, so that the whole person can increase a few centimeters after healing, and the operation lasts for 3 months to half a year,,, it is very painful.

Physically, a brick can be a few centimeters taller.