The cross-sectional area of each member of the truss is 25 ??2. Calculate the stresses in members AH, CH, BH, CD, GJ and DJ.20. AH21. CH22. BH23. CD24. GJ25. DJ 1000 lbThe cross-sectional areaof each member of thetruss is 25 in?. Calculate1000 lbthe stresses in membersGАН, СН, ВН, СD, G)and DJ.1000 lbH20. AH21. CH3022. ВНAE23. CDBD24. GJ-10 ft--10 ft--10 ft--10 ft-25. DJ1000 lb 1000 lbThe cross-sectional areaof each member of thetruss is 25 in?. Calculate1000 lbthe stresses in membersGАН, СН, ВН, СD, G)and DJ.1000 lbH20. AH21. CH3022. ВНAE23. CDBD24. GJ-10 ft--10 ft--10 ft--10 ft-25. DJ1000 lb

given data; ⇒lets take reaction force at A=RA⇒lets take reaction force at E=RE⇒lets take tension…

1000 Ib The cross-sectional area of each member of the truss is 25 in?. Calculate 1000 lb the stresses in members АН, СH, ВН, СD, GJ and DJ. 1000 lb H 20. AH 21. CH 30 22. BH A 23. CD B D -10 ft- 24. GJ 25. DJ -10 ft- -10 ft- -10 ft- 1000 lb

1000 Ib The cross-sectional area of each member of the truss is 25 in?. Calculate 1000 lb the stresses in members АН, СH, ВН, СD, GJ and DJ. 1000 lb H 20. AH 21. CH 30 22. BH A 23. CD B D -10 ft- 24. GJ 25. DJ -10 ft- -10 ft- -10 ft- 1000 lb

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

See similar textbooks

Similar questions

Find stress of a aluminum cylinder of diameter 12.8mm and gauge length 50.8mm. The force applied is 47,500N.
Question Complebion Status: QUESTION 9 Consider the circular bent rod ith diameter 20 mm. The free-end of the bend is subjected to loads as shown in the figure below. Find all the components of stresses in section b-b. If you select wrong answers, you will have negative score in this question. 400 mm B 100 mm 300 mm al 200 mm 400 N 800 N O a Tyz O b. Txy Od.T Of Oy Chck Save and Submit to saue and submit. Click Save All Answers to save all answerS.
P= 200 lbs |=2" T 250 in-Ibs Qt. DRAW STRESS STATES いITH A SQLARE ECEMENT エN xY AXES Label with stress values Q2 DRAW MOHR'S CIRCLE AT A Q3.CALCULATE PRINCIPAL STRESSES AND DRAW THE PLANE FoR ri$ a IN THE SCHEHATIC Draw element rotated to principal planes and label with stress values and rotation angle
200 mm diameter rod is subjected to loads as shown. Determine the state of stress at points A and B. Show your results on an infinitesimally small square plane (please use the ones drawn below, which helps you in directions). 8 m 600 N 10 m 400 N 700 N + Oz Tyz + Txy Ox Oy A
Consider the 2-D state of stress shown below. Using the provided scales graph the Mohr's Circle for the 2-D state of stress with “full" details II-Obtain the Principal Stresses, the Maximum Shear Stress, and complete the table below III- Draw the Planes of Principal and Maximum Shear Stresses in the space provided below Provide "full" details and Use 3 Sig. Fig. in this problem Oy = 15 Ksi Tcw > S y Ox =10 Ksi Тух 5 Ksi 10 5 -20 -15 -10 5 10 15 20 5 10 Tccw > S' O Avg. TMax. 01 02 Op1
Find the stresses in each direction, also find the change in volume of the block of dimension 120 mm x 60 mm x 43 mm, subjected to 3 mutually perpendicular loads. The load along length, breadth and depth directions are 10 kN (tensile), 25 kN (tensile), 13 kN (compressive) respectively, Take E as 180 GPa, Poisson's ratio as 0.3. The stress along length direction (Unit in kN/m2)= _____________ The stress along width direction (Unit in kN/m2)= _____________ The compressive stress along depth direction (Unit in kN/m2)= _____________ The change in volume of the block is (unit in mm3) = ______________
6. Refer to figure 2. Bar ABCD with cross-sectional FIGURE 2 area equal to 600 mm?. Determine the maximum normal stress in the 25 kN 20 kN 30 kN bar. Be D a. 58.33 MPa b. 16.67 MPa -1.5 m-- -3 m- 3 m с. 33.33 МРа d. 41.67 MPa e. none of the above
5. A cylindrical pressure vessel has an inner diameter of 4 ft. If the yield strength for the tank material is 36 ksi and the internal pressure is 150 psi, what is the factor of safety if the wall is 0.35 inch thick? 6. For the state of stress shown, draw a Mohr's circle (mark two stress points and average normal stress value) Find the two primary principal stresses (oa and Ob) Find 01, 02, and 03 . Find maximum shear stress value. Vrms. From faliure critera, find factor safety using Tresca and Von Mises methods. (consider Oy = 36000 psi) 1500 psi 200 psi 2500 psi
A pipe has an outside diameter of 0.7 inches and inside diameter of 0.12 inches. A force of 411 lbs is applied at the end of a 1.7 in lever arm, causing the pipe to twist. What is the maximum stress in the pipe in psi? 20,766.9 Correct Answer: 124,601
Q1- The rigid bar of negligible weight is supported as shown in Fig- IS W- 80 kN, compute the temperature change of the assembly that will cause a tensile stress of 50 MPa in the steel rod. Use the following data: Bre Steel 15 m A (mm') a (/c°) 110m E (GPa) Steel rod 300 Bronze rod 1400 11.7* 10* 200 18.9 10 25m 83
Angle 1 Tyx Tyx Figure 1 Point A- x-direction stress 60MPA(compression), y-direction stress 40MPA(tension), negative shear stress 30MPA Using your assigned point determine the following for the yz-plane: a) From basic priciples determine the stresses on the plane of the indicated angle 1-30°, Show al calculations. Draw the orientation of the stress block for this scenario. b) Repeat question (a) using a Mohr circle. c) Using a Mohr circle, determine and draw the maximum stress block of the in-plane maximum shear and principle stresses. d) Determine the stresses and orientation of the stress block where the normal stress is zero. Make use of the stress transformation equations. e) Determine the values of absolute maximum shear stress and corresponding normal stress.
QUESTION 4 Figure 3 below shows a vertical rod under its own weight. Find the displacement at A and stress distribution. Use E-100 MPa and weight per unit volume 0.06 N/cm³. Solve using two elements and comment on the stress distribution. 1.6 m 1m A Area = 2500 cm² 8 B Area = 1500 cm²