The cables attached to the screw eye are subjected to the three forces shown. Express each force in Cartesian vector form and determine the magnitude and coordinate direction angles of the resultant force. F = 350 N F3 = 250 N 40 60° 45° 120° y 60° 60° 45° F2 = 100 N
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- The displacement vectors A and B shown in the figure below both have magnitudes of 2.05 m. The direction of vector A is 0 = 44.0°. (a) Find A + B graphically. magnitude direction m (b) Find A - B graphically. magnitude direction (c) Find B - A graphically. magnitude direction counterclockwise from the +x axis m (d) Find A 2B graphically. magnitude direction counterclockwise from the +x axis m counterclockwise from the +x axis m o counterclockwise from the +x axisI'm thinking it is due east and 310 newtons for the first part. Due to adding forces together, the second part being 140 newtons going east showing the additional force. Am I thinking about this the wrong way? This is a practice problem.Vector D = A+ B - C, where Ax=22, Ay= -12, Bx =5, By=-9, and C has a magnitude of 35 and points at +45 degrees. Use the analytical component method to calculate for Dx, Dy, and the angle of D.
- Lisa and Gina are pulling Aaron and his little red wagon. Gina pulls N 10° E with a force of 160 newton. Lisa pulls N 30° W with a force of 190 newtons. what is the magnitude and direction of the resultantA hiker walks along the city streets 20 km north then 9km east . What is the direction of the displacement vector in degrees counterclockwise from east?A displacement vector points in a direction of θ = 23° left of the positive y-axis. The magnitude of this vector is D = 155 m. Refer to the figure. Enter an expression for the x-component vector, Dx, in terms of D, θ, and the unit vectors i and j.
- Identify which of the following vectors are perpendicular to C. Vector C 60° 45° 60 20° 60° 60° 30° 40° 30° 30°The minute hand on a watch is 1.00 cm in length. Use a coordinate system in which the y-axis points toward the 12 on the watch face. What is the displacement vector of the tip of the minute hand from 8:00 to 8:20 a.m.? Enter the x and y components of the displacement vector in centimeters separated by a comma. ► View Available Hint(s) Arx, Ary= Submit V ΑΣΦ Previous Answers Request Answer ? cmVectors à and B are shown in the figure. Vector Č is given by C = à – B. The magnitude of vector A is 10 m the magnitude of vector B is 12 m. Calculate the magnitude of vectorC. y 60° 370 X
- Problem 4: Vectors A, B, and C are shown in Figure 4. The magnitudes of the three vectors are shown in parenthesis. a. What is the resultant vector R = A + B + C? Answer: R= -3.0î + 3.0ĵ b. What is R, the magnitude of R? Answer: R = 4.2 c. What is 8, the angle R makes with respect to the +x-axis? 0 = 180° - 45.0° B (B= 16.2) Figure 4: Vectors for Problem 4. 68.2° A (A = 10.0) 36.9° = 24.0 C(C=9.8) 135.0⁰ XVector A is 30° to the left of the negative y-axis. Vector B is 65° above the negative x-axis. Vector C points to the right. You will be asked to find the resultant, R = A + B + C. What is the magnitude of the resultant? Group of answer choices R = 12.7 m R = 5.54 m R = 9.65 m R = 11.6 mFigure 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