Vector 1F? 1li'irhere S (9,?) and THE2}. What are the magnitude and direction of v? [33.01] 0 A. 2330?; 332 0 B. 15.?33: 25 0 c. 10:1; 45* O D. 21.024; 334 Vector v has an initial point at {50, 7} and a terminal point at {15, 18}. Which of the following represents the linear form of v? [7.02] A. v=20i+4j B. v=35i+llj C. v=5i+3j D. v=5i3j A vector has a magnitude of 35 and a direction of 55 while a second vector has a magnitude of 80 and a direction of 100. What are the magnitude and direction of their resultant? [7.06] A. 107.533; 87" B. 84.315; 289" C. 95.260;109D D. 89.954; 771 Given vector u = 30 (cos 60, sin 60 3 , what are the magnitude and direction of 6u? [$3.06] 0 D. 480; 60 An object experiences two velocity vectors in its environment. v1 = 45i + Gj v2 = 11i+ 17] What is the true speed and direction of the object? Round the speed to the thousandth place and the direction to the nearest degree. [7.07] A. 58.052; 34 B. 58.052; 148 C. 41.049; 146 D. 43.566; 148