A three-legged structure is shown below. It is attached to the ground at points B= (3.61,...

 

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A three-legged structure is shown below. It is attached to the ground at points B= (3.61, 0, 0) and C= (-3.61, 0, 0) and connected to the ceiling at point A = (-5.11. 3.90, 4.08). The three legs connect at point D = (0, 3.32, 2.50), where two forces, F and P. act. Force F is given by F 6.00 i-10.0j+21.6 k N; P has magnitude 25.0 N and direction angles a = 139.0, B=68.0, and y=57.4 for the x, y, and z axes, respectively. (Figure 1) Figure B D A P < 1 of 1 > Part C - Determining the force along a member Part D - Finding the component of a force perpendicular to a direction Given F = 6.00 i 10.0j +21.6 kN, find the component of F that acts perpendicular to member DA such that the vector addition of the perpendicular and parallel components of F (F= F+F) with respect to DA equals F. Express your answer in component form Express your answers, separated by commas, to three significant figures. View Available Hint(s) FLDA= 15. 11 | vec Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Provide Feedback B ? Revie N,j N, k N A three-legged structure is shown below. It is attached to the ground at points B= (3.61, 0, 0) and C= (-3.61, 0, 0) and connected to the ceiling at point A = (-5.11. 3.90, 4.08). The three legs connect at point D = (0, 3.32, 2.50), where two forces, F and P. act. Force F is given by F 6.00 i-10.0j+21.6 k N; P has magnitude 25.0 N and direction angles a = 139.0, B=68.0, and y=57.4 for the x, y, and z axes, respectively. (Figure 1) Figure B D A P < 1 of 1 > Part C - Determining the force along a member Part D - Finding the component of a force perpendicular to a direction Given F = 6.00 i 10.0j +21.6 kN, find the component of F that acts perpendicular to member DA such that the vector addition of the perpendicular and parallel components of F (F= F+F) with respect to DA equals F. Express your answer in component form Express your answers, separated by commas, to three significant figures. View Available Hint(s) FLDA= 15. 11 | vec Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Provide Feedback B ? Revie N,j N, k N