Why is it so hard to learn physics, and what should I do if physics is so hard to learn

1. You must be familiar with the formula, but the formula can not be memorized, you must be familiar with the derivation process of the formula, know the application conditions of the formula, and cannot blindly apply the formula.

2. To learn to imagine physical scenarios, this method can be applied to the problem of land milling. Imagine a scenario to help you understand the question.

3. Learn to summarize the question types, list the similar question types through the situation of the knowledge points, and get rid of the sea of questions.

It's very simple: I usually got perfect marks in high school physics. We still have a total score of 150 in physics, in fact, the main thing is that you don't understand, those theorems and definitions, you understand them thoroughly, and it's really easy to do the questions.

It's all about multiple definitions back and forth.

Understand more, and then do the questions.

It's best to preview every time you start a new class, write down what you don't understand, and then come to class with questions, and you'll learn very quickly.

I don't know, you're talking about high school physics or college physics, but I think you have to learn to use your brain first to learn science, physics has a lot of formulas to memorize, and many people who are not good at physics say it's troublesome, but I don't understand it very well, and I understand the basics, and the formulas should be easy to remember.

When I said that when I took the exam, I forgot to say that I pushed it myself (the foundation should be memorized, the foundation is not understood, the formula behind it is not connected, it is difficult to remember and easy to forget, especially during the exam).

Of all the disciplines, physics is almost the most interesting and fun one. And physics is integrated into almost all other disciplines. Including philosophy.

Physics is also one of the easiest subjects to learn, which is a description and summary of the laws of nature that can be seen and touched, and can be seen everywhere.

If you feel that physics is difficult to learn, it must be due to various reasons that you don't like to play, don't like to observe the objective world, and are not interested in anything.

If you want to learn physics well, you need to cultivate curiosity and playfulness. Most physicists are very playful. Learning physics well is definitely not only about the knowledge in books, but also about the observation and exploration of the objective world.

It can be said that the knowledge in middle school physics books is just a drop in the ocean of physics as a whole.

But playing is not stupid play, it is brain-wielding play. It is a play that satisfies curiosity. Use your brain on everything and ask why.

Newton discovered gravity by asking why an apple fell to the ground, and Watt invented the steam engine by asking why the lid of a kettle was bounced on water.

In fact, as long as you pay attention to many things, you will find that many basic knowledge of physics is not learned and known, which is commonplace common sense, but it will not be accurately expressed in words, but it is not accurately described by mathematics.

When I was in the third grade of elementary school, I was curious about why the water from the water pipe could not flow continuously from top to bottom, and I found that when the water first came out of the pipe, it was continuous, but the further down it went, the thinner it became, and finally it became a droplet, and the distance between the droplets became farther and farther apart. I spent an afternoon playing with the water pipe dripping there, and I used a wooden board that moved at a constant speed to catch the water droplets, and found that although the water droplets were getting more and more spaced, the speed of the drops on the board was actually the same. The time interval between receiving water droplets is the same regardless of whether the droplets are received at a higher place or at a lower place.

At that time, I had never heard of physics, let alone gravitational acceleration, but my curiosity about water droplets led me to realize that it was a natural phenomenon for objects to fall faster and faster. Because I didn't have enough math in elementary school to describe it accurately in mathematical language, I made a bet with my classmates that the time it takes for a steel ball and a glass ball to fall to the ground is the same.

To verify, we draw horizontal lines on a wooden board, apply ink to the glass balls, weigh the wooden boards on the ground slowly, and use a ruler to push the two balls horizontally off the table and drop them on the wooden board to smash the ink. The result is on the same horizontal line, proving that the time is the same.

Learn the ropes of physics.

Science in high school.