E2. A force, P of magnitude 90 lb is applied tomember ACE, which is supported by a frictionlesspin at D and by cable ABE. Assume that the tensionis the same in portions AB and BE of the cable. Forthe case of a = 3in. , determine: (a) the tension in thecable, and (b) the reaction at D.Ans: TABE = 117 lb, D = 129.8 lb 56.3°BD12 in.-5 in--7 in-

Answered: Image /qna-images/answer/4447baeb-2e3c-49d9-affc-faf711599a2c.jpg

Answered: E 2. A force, P of magnitude 90 lb is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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4. A cylinder weighing 400lb is held against a smooth incline by means of of a weightless rod AB. Determine the forces P and N exerted on the cylinder by the rod and the incdine. W=400b.
Q.5) The bent bar as shown below is supported by a cable AE, a ball-and-socket joint at O, and a journal (slider) bearing at D. At the journal bearing D, the momen support reactions and the force support reaction along y-axis are zero. The 2-kip force and the 6 kip-ft couple-moment are parallel to z-axis and applied at point B. Determine the tension in the cable AE and the support reactions at O and D. X A / 0 4 ft Z 16 kip-ft 2 ft B 2 ft 2 kips BANES 3 ft [ 1 kip = 1000 lb. ] E 14 ft y
4.110 A 7-ft boom is held by a ball and socket at A and by two cables EBF and DC; cable EBF passes around a frictionless pulley at B. Determine the tension in each cable.
4.174 The weight W = 6 kN hangs from the cable which passes over the pulley at F. Neglecting the weights of the bars and the pulley, determine the magnitude of the pin reaction at D.
The 6-m pole ABC is acted upon by a force P as shown. The pole is held by a ball-and-socket joint at A and by two cables BD and BE. If the tension in cable BE is 225 N and if a = 3m, determine the magnitude of the reaction (N) at A along the x-axis. Round off only on the final answer expressed in 3 decimal places.
Q4. Determine the magnitude and direction of the resultant of the forces exerted by the cables at B knowing that the tension is 540N in cable BG and 750N in cable BH. 1.48 m 0.56 m G 0.8 m. B 0 0.8 m 1.4 m C H D 1.2 m 1.2 m
The frame shown is supported by three cables and a ball-and-socket joint at A. For P = 0, determine the tension in each cable and the reaction at A.
Show the complete solution: Two cables tied together as shown in figure , Knowing that Q = 60 lbs and that the system is in equilibrium, draw the free-body diagram of the force system at C and determine the tension in cable AC and in cable BC.
The 6-m pole ABC is acted upon by a 455-N force as shown. The pole is held by a ball-and-socket joint at A and by two cables BD and BE . For a = 3 m, determine the tension in each cable and the reaction at A.
A 2.4-m boom is held by a ball-and-socket joint at C and by two cables AD and AE. Determine the tension at cable AD. Determine the tension at cable AE.
3. Three cables are used to tether a balloon as shown. Determine the vertical force P exerted by the balloon at A knowing that the tension in the cable AD is 521 N. 4.20 m 2.40 m T C 4.20 m 5.60 m 3.30 m
A 175-kg utility pole is used to support at C the end of an electric wire. The tension in the wire is 600 N, and the wire forms an angle of 15° with the horizontal at C . Determine the largest and smallest allowable tensions in the guy cable BD if the magnitude of the couple at A may not exceed 500 N·m.

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