Assignment: Week 5 MyLab Question 5, 6.6.83 Part 1 of 4 Plane's speed: 177 miles per hour The figure shows a small plane flying at a speed of 177 miles per hour on a bearing of N43 E. The wind is blowing from west to east at 50 miles per hour. The V+w figure indicates that v represents the velocity of the 430 plane in still air and w represents the velocity of the wind. -X Wind's speed: 50 miles per hour a. Express v and w in terms of their magnitudes and direction angles. O A. v= 177 cos 47"i + 177 sin 47"j; w = 50 cos 0i + 50 sin 0"j B. v=177 sin 43"i + 177 cos 43"j; w =50 sin 0'i + 50 cos 0"j O C. v=177 cos 43"i + 177 sin 43 j; w = 50 cos 47'i + 50 sin 47"j O D. v=177 sin 47'i + 177 cos 47"j; w= 50 sin 0'i + 50 cos 0"j