The course explanations of the two teachers are clear and easy to understand, not boring, especially for the knowledge points.

College physics is a basic course for junior students majoring in science and engineering in colleges and universities. It takes advanced mathematics as a tool, expands its breadth and depth on the basis of middle school physics, and promotes the qualitative understanding of physical common sense, phenomena and special situations in middle school physics to the requirements of mastering physical thoughts, physical methods, physical essence and universal laws, and makes quantitative analysis. College physics is a bridge for science and engineering students in colleges and universities to learn professional basic courses and specialized courses, and it is also the basic training of creative labor.