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0.4 m 0.6 m 08 m 0.6 m PROBLEMS 3.46 through 3.49* A body is suspended as shown. Write the analytical exprey- sion of the resultant force R of the force system acting on the free body, which is obtained by cutting through the supporting cables AB, AC, and AD, in terms of the unknown cable tensions. 6 m 0.8 m 450 kg V Fig. P3.56 355 and 3.56 Each of the smool kg. Determine the magnitude of the collar A to maintain equilibrium. Three blocks are hung by a 12 m Fig. P3.46 and P3.50 24 m 0.8 m 3.57 1.8 m 6 ft in each of the wires." D

0.4 m 0.6 m 08 m 0.6 m PROBLEMS 3.46 through 3.49* A body is suspended as shown. Write the analytical exprey- sion of the resultant force R of the force system acting on the free body, which is obtained by cutting through the supporting cables AB, AC, and AD, in terms of the unknown cable tensions. 6 m 0.8 m 450 kg V Fig. P3.56 355 and 3.56 Each of the smool kg. Determine the magnitude of the collar A to maintain equilibrium. Three blocks are hung by a 12 m Fig. P3.46 and P3.50 24 m 0.8 m 3.57 1.8 m 6 ft in each of the wires." D

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Solve 3.47 by hand
04 m 0.6 m 08 m K0.6 m 2m PROBLEMS 7 m 3.46 through 3.49* A body is suspended as shown. Write the analytical expres- sion of the resultant force R of the force system acting on the free body, which is obtained by cutting through the supporting cables AB, AC, and AD, in terms of the unknown cable tensions. 6 m 0.8 m Fig. 450 kg V Fig. P3.56 3.55 and 3.56 ka. Determine the magnitude of the horizontal force P whic collar A to maintain equilibrium. 3,57 Three blocks are hung by a system of wires as show Each of the smooth collars connected as Fig. P3.46 and P3.50 1.2 m 2:4 m 0.8 m B. 1.8 m 6 ft in each of the wires." D 3.15 Concluding Remarks 0,6 m 300 Ib The central fact in the equilibrium of a particle is the resultant force of all forces acting on the free body c body diagram of a body is a sketch which exhibit external forces and reactions that act on the body. can have a clear geometric view of the situation im tween the known and unknown quantities in the lished. Therefore, the drawing of free-body diagro in solving equilibrium problems. The equilibrium of a body acted on by a pair are equal in magnitude and opposite in sense is sin Thus, the first nontrivial fundamental study of ec the equilibrium of particles in a plane. Three met librium problems of particles in a plane haye been the scnl 2.4 m 4.5 ft 12 m 0.9 m 0.4 m 104 kg 3 ft 0.3 m DX 0.4 m Fig. P3.47* and P3.51 Fig. P3.48 and P3.52 96 kg 3.50 through 3.53* Determine the tension in the cable AB shown. 3.54 A 12-kg box is suspended as shown. Determine the applied force P which will induce cable tensions T = 70 N. TẠc = 45 N, and T. Fig. P3.49 and P3.53
Transcribed Image Text:04 m 0.6 m 08 m K0.6 m 2m PROBLEMS 7 m 3.46 through 3.49* A body is suspended as shown. Write the analytical expres- sion of the resultant force R of the force system acting on the free body, which is obtained by cutting through the supporting cables AB, AC, and AD, in terms of the unknown cable tensions. 6 m 0.8 m Fig. 450 kg V Fig. P3.56 3.55 and 3.56 ka. Determine the magnitude of the horizontal force P whic collar A to maintain equilibrium. 3,57 Three blocks are hung by a system of wires as show Each of the smooth collars connected as Fig. P3.46 and P3.50 1.2 m 2:4 m 0.8 m B. 1.8 m 6 ft in each of the wires." D 3.15 Concluding Remarks 0,6 m 300 Ib The central fact in the equilibrium of a particle is the resultant force of all forces acting on the free body c body diagram of a body is a sketch which exhibit external forces and reactions that act on the body. can have a clear geometric view of the situation im tween the known and unknown quantities in the lished. Therefore, the drawing of free-body diagro in solving equilibrium problems. The equilibrium of a body acted on by a pair are equal in magnitude and opposite in sense is sin Thus, the first nontrivial fundamental study of ec the equilibrium of particles in a plane. Three met librium problems of particles in a plane haye been the scnl 2.4 m 4.5 ft 12 m 0.9 m 0.4 m 104 kg 3 ft 0.3 m DX 0.4 m Fig. P3.47* and P3.51 Fig. P3.48 and P3.52 96 kg 3.50 through 3.53* Determine the tension in the cable AB shown. 3.54 A 12-kg box is suspended as shown. Determine the applied force P which will induce cable tensions T = 70 N. TẠc = 45 N, and T. Fig. P3.49 and P3.53
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