• All Physics Explained: From School (0...  
More: https://en.fufaev.org/questions/1235

Books by Alexander Fufaev:
1) Equations of Physics: Solve EVERY Physics Problem
https://en.fufaev.org/physics-equatio...
2) Alexander Fufaev and His Never Ending Story:
https://en.fufaev.org/lifestory