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AA Physics Addition of Vectors (Rectangular Components
nmdcat.online August 7, 2026

23. Two vectors each have magnitude 10 N. When they point in the same direction their resultant is 20 N. If they become perpendicular their resultant becomes

A. 0 N
B. 10 N
C. (10sqrt2) N
✓
D. 20 N

📝 Explanation

For perpendicular vectors (R=sqrt{10^2+10^2}=10sqrt2) N.

📖 Additional Information

  • 0 N
  • 10 N
  • (10sqrt2) N
  • 20 N

For perpendicular vectors (R=sqrt{10^2+10^2}=10sqrt2) N.

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