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3.37 Three cables are attached to the top of the tower at A. Determine the angle formed by cables AB and AC. Answer Fig. P3.37 and P3.38 48 m D -14 m 16 m 16 m 24 m 12 m B 3.49 To loosen a frozen valve, a force F with a magnitude of 70 lb is applied to the handle of the valve. Knowing that 0 = 25°, Mx -61 lb·ft, and M₂ = −43 lb·ft, determine & and d. == Answer x Z Fig. P3.49 and P3.50 ΝΑ 4 in. 11 in.

3.37 Three cables are attached to the top of the tower at A. Determine the angle formed by cables AB and AC. Answer Fig. P3.37 and P3.38 48 m D -14 m 16 m 16 m 24 m 12 m B 3.49 To loosen a frozen valve, a force F with a magnitude of 70 lb is applied to the handle of the valve. Knowing that 0 = 25°, Mx -61 lb·ft, and M₂ = −43 lb·ft, determine & and d. == Answer x Z Fig. P3.49 and P3.50 ΝΑ 4 in. 11 in.

Power System Analysis and Design (MindTap Course List)
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter5: Transmission Lines: Steady-state Operation
Section: Chapter Questions
Problem 5.25MCQ
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3.37 Three cables are attached to the top of the tower at A. Determine the angle formed by cables AB and AC. Answer Fig. P3.37 and P3.38 48 m D -14 m 16 m 16 m 24 m 12 m B
Transcribed Image Text:3.37 Three cables are attached to the top of the tower at A. Determine the angle formed by cables AB and AC. Answer Fig. P3.37 and P3.38 48 m D -14 m 16 m 16 m 24 m 12 m B
3.49 To loosen a frozen valve, a force F with a magnitude of 70 lb is applied to the handle of the valve. Knowing that 0 = 25°, Mx -61 lb·ft, and M₂ = −43 lb·ft, determine & and d. == Answer x Z Fig. P3.49 and P3.50 ΝΑ 4 in. 11 in.
Transcribed Image Text:3.49 To loosen a frozen valve, a force F with a magnitude of 70 lb is applied to the handle of the valve. Knowing that 0 = 25°, Mx -61 lb·ft, and M₂ = −43 lb·ft, determine & and d. == Answer x Z Fig. P3.49 and P3.50 ΝΑ 4 in. 11 in.
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