Suppose that P = 250 lb in (Figure 1).FigureP600 lbE-3 ftDB30°-3 ft-1 of 1FBE =SubmitPart FSubmitPart GμÀValueRequest AnswerFCD = ValueSubmitDetermine the force in member CD, and state if the member is in tension or compression.Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.OProvide FeedbackμÃRequest AnswerFDE = ValueμÃOBRequest AnswerUnitsDetermine the force in member DE, and state if the member is in tension or compression.Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.UnitsSey?BUnits??Next >

Answered: Image /qna-images/answer/fa348fdb-7f8b-4448-9fd2-2cc376049cb4.jpg

Suppose that P = 250 lb in (Eigure 1). Figure P 600 lb E -3 ft B 30° 3 ft < 1 of 1 > ▾ FBE = Value Submit Part F FCD= Submit Part G P μA Determine the force in member CD, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FDE = Submit Request Answer Provide Feedback μÅ 4 Value Request Answer Value Units A Determine the force in member DE, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Request Answer Units ? DNC Units ? ? Next >

Suppose that P = 250 lb in (Eigure 1). Figure P 600 lb E -3 ft B 30° 3 ft < 1 of 1 > ▾ FBE = Value Submit Part F FCD= Submit Part G P μA Determine the force in member CD, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FDE = Submit Request Answer Provide Feedback μÅ 4 Value Request Answer Value Units A Determine the force in member DE, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Request Answer Units ? DNC Units ? ? Next >

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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Take P = 640 lb. (Figure 1) Figure V 4 ft E -2 ft- A P D B A 2 ft [1 ft 3 ft 1 of 1 ▾ Part A Determine the horizontal and vertical components of force that the pin at B exert on member ABD of the frame. Express your answer in pounds to three significant figures. Enter your answer separated by a comma. Bx, By= Submit Part B Dx, Dy= Determine the horizontal and vertical components of force that the pin at D exert on member ABD of the frame. Express your answer in pounds to three significant figures. Enter your answer separated by a comma. Submit for Part A for Part A for Part, A for Part A undo for Part A redo for Part A reset for Part A keyboard shortcuts for Part A help for Part A Provide Feedback Request Answer for Part B for Part B for Part B for Part B undo for Part B redo for Part B reset for Part B keyboard shortcuts for Part B help for Part B Request Answer lb lb Next >
Set P- 27 kN P - 10 kN . (Figure 1) Determine the force in member AD and state if the member is in tension or compression Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. ? Fan = Value Units Submit Resuest Answer • Part B Determine the force in member BC. and state if the member is in tension or compression. . Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Fae - Value Units Submil RasuastAnzANr • Part C Delermine the force in member BD. and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tenaion. Fnn - Value Units Submit Request Answer Figure 1 of 1> • Part D P. Determine…
Suppose that P = 250 lb in (Figure 1). Figure 600 lb PVE -3 ft D B 30° -3 ft 1 of 1 Part A Determine the force in member AB, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FAB = Submit Part B FAE = |μA Part C Value Request Answer Determine the force in member AE, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FBC = μA Submit Request Answer Value Units μA Value Units Determine the force in member BC, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. ?…
Solve the problem shown below. Each answer is worth equal credit. Show all necessary steps of your work clearly to obtain credit. Final answer must be to 3 significant figures and contain units and be in the box. Using P1= 6.0 kips, then determine the reactions and member forces of the truss. a) List reactions at A and K? (Use positive, +, to indicate a reaction that is up, to the right, and counterclockwise.) [30 pts] RAX: RAY: Rkx: Rky: b) Determine the member forces using either the method of joints or method of sections. (Include Units and the correct sign in the answer, (Use: '+'= tension, & '-' = compression) J I H G 4 ft K A -3 ft- B P1 -3 ft- C P1 -3 ft D P1 E -3 ft 3 ft- P1 P1 F FBC: FCJ: FI: FEG: FDH: FIC:
Suppose that P₁= 12 kN and P₂ = 17 kN. (Figure 1) Figure 30 ▾ Part B ▼ A FFG = Submit Part C 2m FGC= Submit HA Value Determine the force in member FG of the truss. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. 10f1 Request Answer μÀ Value Part A Determine the force in member CF of the truss. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Request Answer For 28.08 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining PW Determine the force in member GC of thruss. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. μÀ Units S KN Units ? ?
Figure 4 m E A 4 m B 6 m 1 of 1 Part E Determine the force in member EA of the truss, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression. FEA = Submit μA Value Units Previous Answers Request Answer < Return to Assignment X Incorrect; Try Again; 2 attempts remaining Provide Feedback P Pearson ?
The lengths of the members of the truss are shown. Figure 13 m 40 12 m 12 m 5m 13 m 1 of 1 Part A The mass of the suspended crate is 950 kg. Determine the axial forces in the members. (Figure 1) Enter your answers numerically separated by commas. FAB, FAC, FCD, FBC, FBD = Submit Provide Feedback Request Answer IVE ΑΣΦ IT vec Dad ? kN
Suppose that P = 250 lb in (Figure 1). Figure 600 lb P VE -3 ft B 30° -3 ft v 1 of 1 Part D Determine the force in member BD, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FBD = Submit Part E FBE = Submit Part F НА Determine the force in member BE, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FCD = Value Submit Request Answer μA Value Request Answer μА Units Determine the force in member CD, and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Value…
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Consider the given figure. Given: P = 7 kN and Q = 14 kN. P A Q B C 3 m D The force in members FH is The force in members Flis The force in members G/ is Q E F G 3 m 3 m 3 m KN (Click to select) KN (Click to select) KN (Click to select) V Q V H I A Pratt roof truss is loaded as shown. Determine the force in members FH, FI, and Gl. 3 m Q J K P 3 m 6.75 m L
Suppose that P1 = 5 kN and P2 = 8 kN. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Fab = 10kN Fad = -13.2kN a) Determine the force in member BC of the truss. b) Determine the force in member CD of the truss. c) Determine the force in member BD of the truss.
The 200 x 200 x 1,250-mm oak [E-12 GPa] block (2) shown is reinforced by bolting two 5 x 200 x 1,250 mm steel [E - 200 GPa] plates (1) to opposite sides of the block. A concentrated load of 300 kN is applied to a rigid cap. Assume P-300 kN, L-1.25 m. Determine (a) the normal stresses in the steel plates (1) and the oak block (2). (b) the shortening of the block when the load is applied. B (1) Answers: A₁- A₂- i Part 2 Calculate the cross-sectional area of each steel plate, A₁, and the cross-sectional area of the oak block, Az. i Save for Later P CL (2) C Answer: F₂/F₁- CL Save for Later CL (1) mm² mm² Derive a compatibility equation using force-deformation relationships substituted into a geometry-of-deformation relationship. Express the compatibility equation here as the ratio of the force in the oak block, F₂, to the force in each steel plate, F₁. Attempts: 0 of 1 used Submit Answer Attempts: 0 of 1 used Submit Answer
The force P3 to make it to equilibrium in kN is The Stress in section 1 in N/mm2 is The Compressive Stress in section 2 in N/mm2 is The stress in section 3 in N/mm2 is The total change in length in x10-3 mm is