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

19. Three forces have y-components +6 N -10 N and +4 N. Their resultant y-component is

A. -20 N
B. -4 N
C. 0 N
✓
D. 20 N

📝 Explanation

(R_y=6-10+4=0) N.

📖 Additional Information

  • -20 N
  • -4 N
  • 0 N
  • 20 N

(R_y=6-10+4=0) N.

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