Question 1
Consider two identical square papers placed with 50% overlap. A hole is punched through the overlapping region. What happens to each paper?
Partial Overlap Advanced Solution:
Step 1 - Multiple Paper Analysis:
- Setup: two identical square papers placed with 50% overlap
- Type: Multiple separate papers (not single paper folded)
- Complexity: Partial overlap requires position tracking
- Key: Each paper is independent
- Overlap: 50% area overlap
Step 2 - Punch Position Analysis:
- Hole location: punched through the overlapping region
- Which papers penetrated: Both papers in overlap area
- Position on each paper: Different coordinates for each paper
- Important: The punch goes through both papers simultaneously
Step 3 - Per-Paper Analysis:
Paper 1 (bottom):
- Hole location on this paper: In the right half (overlap region)
- Position relative to paper edges: Specific coordinates in Paper 1's system
Paper 2 (top):
- Hole location on this paper: In the left half (overlap region)
- Position relative to paper edges: Different coordinates in Paper 2's system
- The same physical punch creates holes in different positions on each paper
Step 4 - Final Result:
- Separate all papers
- Each paper shows: 1 hole (punch goes through once per paper)
- Position varies: Based on where paper was during punch
- Both holes in the region that was overlapping
- Result: Two holes: both in the overlapping area of respective papers
Multiple Papers vs. Folded Paper:
- Folded paper: Holes symmetric, same paper
- Multiple papers: Holes at different positions, different papers
- Folded: 2^n holes on one paper
- Multiple: 1 hole per paper (n papers = n holes total)