what's the largest and smallest possible displacement resulting from two displacements with magnitudes 3 m and 8m?A vector that is 1 cm long represents 19 km. how many kilometers are represented by 23 cm vector drawn to the same scale?

MY NOTES ASK Y Graphically find the sum of the following pairs of vectors whose lengths and directions are shown in Figure 4-12. (Take the positive direction as to the right.) B (3) A(3) E(5) F(5) D(4) c(6) Figure 4.12 (a) D and A (b) C and D c) C and A d) E and F