The vectors F and G represent two forces acting on an object, as indicated in the following figure. Use the given information to compute (to two decimal places) the magnitude and direction of the resultant. (Give the direction of the resultant by specifying the angle between F and the resultant). G F |F| 4.34N, |G|= 8.91N, = 40 OA Magnitude: 12.9N 0=23.32 OB Magnitude:9.91N 0=20 OC Magnitude: 12.9N 0=23 OD Magnitude: 12.55N 0=27.16 Find the dot product of V-i-j and W= i +j. OA -2 OB -1 C 2 ODO Convert the polar coordinates to rectangular coordinates. (18. 1) and (18.327) A (0,0), (18,18) OB (0, -18), (0,18) OC (0,18), (0,- 18) OD (0,18), (0,18) An airplane is sighted at the same time by two ground observers who are 3 miles apart and both directly west of the airplane. They report the angles of elevation as 11 and 23. How high is the airplane? OA 1.08 mi O B 1.17 mi OC 0.57 mi OD 2.2 mi Find the distance from the point (-2, 3) to the line y=4x+6. OA 515 15 OB 1115 15 SOC 1117 17 OD 517 17