Is it possible to draw a closed path on the surface of a standard 3×3×3 Rubik's cube
- such that the path traverses each of the 54 little squares exactly once, and
- such that the path does not go through any corner of these little squares?
I am studying Statics and saw that: The moment of a force about a given axis (or Torque) is defined by the equation: $M_X = (\vec r \times \...
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