Table of high school physical thresholds

In the high school physics stage, there will be many hidden conditions, usually in the form of words to describe the process, if you can not deeply understand its meaning, and transform it into the corresponding physical language or mathematical formulas, it is difficult to completely understand the topic. Even looking at the reference answer will give you a vague answer, because these conditions are usually conventional.

And when school teachers explain, they are often fragmented, encountering one to talk about one. Here is a summary of some of the hidden conditions, mainly for a part of the content related to the critical state. In physics problems involving critical values and extremums, we can transform the critical state of the topic into a critical condition, and then find the critical value to achieve the purpose of solving the problem. Students, parents, and teachers who need it can collect and print it themselves.

Table of physical threshold values for the college entrance examination