Physics in the second year of junior high school [First course of school] Essential for review after class: summary of test points and exploration of difficult points

Physics in the eighth grade is a new subject for junior high school freshmen, and if you learn well at the beginning, you can often learn this subject well. To learn this course, you must grasp the classroom learning time, the teacher will analyze the key points and difficulties very thoroughly, if there are still test points that have not been mastered, the class must be consolidated in time, otherwise the knowledge points that have not been mastered are gathered more and more, and it is more difficult to learn this course well in the later stage. Today, I will share the core examination points of the eighth grade physics "Mechanical Movement" for the second year of junior high school students, and explore the key and difficult points, hoping to help you in your learning.

(There is a complete electronic version at the end of the article)