Find the angle of the sum of the three vectors shown in the figure, measured counterclockwise from the positive x-axis.

C please

Figure a H tā V Rank the vector combinations on the basis their angle, measured counterclockwise from the positive z axis. Vectors parallel to the positive z axis have an angle of 0°. All angle measures fall between 0 and 360° Rank from largest to smallest. To rank items as equivalent, overlap them. View Available Hint(s) largest The correct ranking cannot be determined. a+b á+é á+da+ef+ë d Reset small

Let's consider two vectors, A = (-7, 10), B = (-5, -8), and C = (-1, 6) as shown below. A C B What is the magnitude of A+ B+ C? Answer What is the direction (8) of A+B+C relative to +x-axis? a-839 b. 20 C-85 3 d. 148°

Use the law of sines and the law of cosines, in conjunction with sketches of the force triangles, to solve the following problems. Determine the magnitude of the resultant R and the angle e between the x-axis and the line of action of the resultant for the following: 450 Ib 52° 62 600 lb

Current Attempt in Progress A sailboat race course consists of four legs, defined by the displacement vectors A.B.C, and, as the drawing indicates. The magnitudes of the first three vectors are A = 3.10 km, B = 4.90 km, and C= 5.00 km. The finish line of the course coincides with the starting line. Using the data in the drawing, find (a) the distance of the fourth leg and (b) the angle . 23.0 Ď Finish- B 35.0⁰ Ā 40.0⁰ Start