What you want to ask is "what is the gold content of the international college students' mechanics competition"? This competition contains a lot of gold.

1. The competition has been held for a long time: the International College Students' Engineering Mechanics Competition was jointly sponsored by several universities in the Russian Federation and has been held for 15 consecutive times. 2. There are many participating schools and students: every year, more than 200 players from more than 40 internationally renowned universities in Russia, Belarus, Poland, Ukraine, Turkmenistan, China and other countries participate in the competition. The content of the competition is theoretical mechanics (including statics, kinematics and dynamics).