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

36. Two vectors are represented by ((3,4)) N and ((-3,4)) N. Their resultant is

A. 8 N upward
✓
B. 6 N upward
C. 4 N upward
D. 10 N horizontally

📝 Explanation

The x-components cancel while the y-components add to 8 N upward.

📖 Additional Information

  • 8 N upward
  • 6 N upward
  • 4 N upward
  • 10 N horizontally

The x-components cancel while the y-components add to 8 N upward.

🔗 Share This Question

Facebook Twitter LinkedIn WhatsApp

🧭 Navigate Questions

Previous Question

35. Several vectors are added and the resulting components are (R_x=0) and (R_y=0). This means that

Next Question

37. Two vectors are represented by ((5,12)) N and ((-5,-12)) N. Their resultant magnitude is

Back to All Questions

🔗 Related MCQs

45. A vector has magnitude 25 N and an x-component of 7 N. If it points into quadrant I its y-component is
August 7, 2026
46. Three displacement vectors have components ((4,3)) m ((6,-3)) m and ((-5,4)) m. The resultant components are
August 7, 2026
47. For the vectors in Question 46 the magnitude of the resultant is
August 7, 2026
48. Two vectors have components ((10,10)) N and ((-6,2)) N. The direction of their resultant relative to the positive x-axis is closest to
August 7, 2026
49. A vector has components (V_x=Vcostheta) and (V_y=Vsintheta). If its angle changes from 30° to 60° without changing its magnitude which statement is correct?
August 7, 2026

Categories

View all →