Given the component form of vector v = {52,12}, which answer below could be the initial and terminal points for vector v? O A. initial (52,12) ; terminal (0, 0) O B. initial (14,5); terminal (66,?) O C. initial (520) ; terminal (0,12) 0 D. initial (12,16);terminal (64,-4) A cruise ship is traveling south going approximately 22 mph when it hits the Gulf Stream flowing east at 4 mph. Which expression would find the resultant velocity? O A. V223 +43 O B. /223 -42 O C. 222 -42 O D. 4(22)Given u = (1,3) and v = (2,6), find v + 2u. O A. (5, 15) O B. (4, 12) O C. (3, 9) O D. (6, 18)ls vector v with an initial point of (5, 22) and a terminal point of (20, 60) equal to vector u with an initial point of (50,120) and a terminal point of (75,158)? 0 A. No, the two vectors have different initial points but the same length. 0 B. No, the two vectors have the same magnitude but different slopes. O C. Yes, the two vectors have the same length and slope. O D. Yes, the two vectors have the same magnitude and direction. Determine if u = 2i + j and v = i + 2] are orthogonal, parallel, or neither. 0 O A. B. Vectors u and v are orthogonal because the clot product is equal to zero. Vectors u and v are parallel because the angle between the two vectors is equal to 0. . Vectors u and v are parallel because the angle between the two vectors is equal to 180. . Vectors u and v are neither because the angle between the two vectors is not equal to 0. 90, or 180. Awoman leaves home and walks 3 mi. west, and then 2 mi. south. What is the magnitude of her displacement, and what direction must she walk to head directly home? Round to the nearest whole number and degree. 0 A. approximately 13 mi. at a direction angle of 30\" northeast O B. approximately 5 mi. at a direction angle of 90 northeast O C. approximately 4 mi. at a direction angle of 56 northeast O D. approximately 2 mi. at a direction angle of 60 northeast A plane leaves an airport with an airspeed of 155 mph and a bearing of 60\" northeast. A 20-mph wind is blowing at a bearing of 40 northeast. Find the actual speed at which the plane is traveling and the direction angle of the plane. {Round to the nearest whole number and degree.) 0 A. approximately 174 mph at a direction angle of 58" northeast O B. approximately 160 mph at a direction angle of 7\" northeast O C. approximately 146 mph at a direction angle of 45\" northeast O D. approximately 146 mph at a direction angle of 5\" northeast \fFind work, W, done by a force, F, of 14 Ibs. acting in the direction of (3,4) and moving an object 7 ft. O A. W = 485 ft.Ibs O B. W = 137 ft. Ibs O C. W ~ 97 ft. Ibs O D. W . 59 ft. IbsFind a unit vector in the same direction as the given vector v= WIN O A. 5 1 = - 12 O B. u= 9i-12j O C. 1= - O D. Vector v is a unit vector