B2 Adding Vectors Essential Pre-Uni Physics B2.1 A. 5.0 m B. 11 km C. 140 km Essential Pre-Uni Physics B2.2 A. 10 ms^-1 B. 1.0 ms^-1 C. 17 degrees D. 100 km h^-1 Essential Pre-Uni Physics B2.3 A. 345 degrees B. 350 degrees C. 89 km h^-1 Essential Pre-Uni Physics B2.4 A. 95 N B. 72 degrees