The beam shown in (Figure 1) is subjected to a moment ofM = 55 kN. m.Figure50 mm50 mm50 mmB50 mm50 mm50 mm1 of 1Part ADetermine the bending stress at point A.Express your answer to three significant figures and include the appropriate units.Part BSubmit Request AnswerOB=μAValueSubmitDetermine the bending stress at point B.Express your answer to three significant figures and include the appropriate units.Provide FeedbackμAValueUnitsRequest Answer?Units?

Answered: Image /qna-images/answer/341f5c3c-bd15-4cd8-a00c-af1ea0734082.jpg

The beam shown in (Figure 1) is subjected to a moment of M = 55 kN - m igure 50 mm 50 mm 50 mm B 50 mm 50 mm 50 mm M 1 of 1 ▼ Part A Determine the bending stress at point A. Express your answer to three significant figures and include the appropriate units. σA= Submit Part B OB= Value Submit Request Answer Determine the bending stress at point B. Express your answer to three significant figures and include the appropriate units. Provide Feedback μA Value Units Request Answer ? Units ?

The beam shown in (Figure 1) is subjected to a moment of M = 55 kN - m igure 50 mm 50 mm 50 mm B 50 mm 50 mm 50 mm M 1 of 1 ▼ Part A Determine the bending stress at point A. Express your answer to three significant figures and include the appropriate units. σA= Submit Part B OB= Value Submit Request Answer Determine the bending stress at point B. Express your answer to three significant figures and include the appropriate units. Provide Feedback μA Value Units Request Answer ? Units ?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.5.9P: A seesaw weighing 3 lb/ft of length is occupied by two children, each weighing 90 lb (see figure)....

See similar textbooks

Similar questions

The beam in (Figure 1) is made from three boards nailed together as shown. Part A If the moment acting on the cross section is M = 560 N · m, determine the resultant force the bending stress produces on the board. Express your answer to three significant figures and include appropriate units. HÀ F = Value Units Submit Request Answer Figure 150 mm 20 mm 200 mm M 20 mm
The beam in (Figure 1) is made from three boards nailed together as shown. Figure d 20 mm 25 mm ✓ 200 mm M 150 mm 2 20 mm 1 of 1 Part A If the moment acting on the cross section is M = 460 Nm, determine the resultant force the bending stress produces on the top board. Express your answer to three significant figures and include appropriate units. F = Value Submit μA Provide Feedback 3 Request Answer Units ?
The beam is subjected to an internal moment of M = 122 kN.m (Figure 1) Figure 30 mm, C. B 150 mm. M 150 mm 300 mm. 2 4 30 mm 1 of 1 ▼ Part A Determine the bending stress developed at point A. 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. A=148 Submit Part B μÁ MPa www Previous Answers Request Answer R= 624 MPa X Incorrect; Try Again; 4 attempts remaining ? Determine the bending stress developed at point B. 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.
The beam is subjected to an internal moment of M = 90 kip. ft. (Figure 1) Figure 3 in. 1.5 in. 3 in M 6 in. 2 in. 1 of 1 > Part A Determine the maximum compressive and tensile bending stress in the beam. Enter your answers in kilopounds per square inch to three significant figures separated by a comma. IVE ΑΣΦ (max)c. (max)T= Submit Provide Feedback Request Answer vec www ? ksi
The strut on the utility pole supports the cable having a weight of P = 300 lb. (Figure 1) Figure 1.5 ft -2 ft- 4 ft 1 B < 1 of 1 2 in. HT I4 in. Part A Determine the absolute maximum bending stress in the strut if A, B, and C are assumed to be pinned. Express your answer in kilopounds per square inch to three significant figures. omax = Submit Provide Feedback VO VE ΑΣΦ AΣ vec Request Answer ? ksi
A beam is shown in the figure below. Part A If M = 1 kip/ft, determine the resultant force the bending stresses produce on the top board A of the beam. Express your answer to three significant figures and include appropriate units. F = NA Submit Value 3 → Request Answer Units ? o 6 in. 1 in.. 6 in. 1.5 in. 12 in. M 1.5 in.
Q/ For the beams and loading shown below. A-Draw the shear force and bending-moment diagrams. B- Determine the equations of the shear force and bending-moment curves for the segments CD in Figure 2 C- Compute the bending stress at point (a) on section C. D- Determine the values and locations of the maximum tensile and compression bending stresses. Figure (2) R Point a Radius of hole: 40kN 0.5m 30 20KN/m 0.7m A B D |B 1m Im 3m Radius = R= 100 mm
The beam is subjected to an internal moment of M = 122 kN m. (Figure 1) Figure 30 mm, C B 150 mm M 150 mm 300 mm D 30 mm Determine the bending stress developed at point A. 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. σA= Submit Part B D μÃ Value Part C ▬ Request Answer Determine the bending stress developed at point B. 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 σB= Value Submit Request Answer μÅ Units oc= Value + pw Units Determine the bending stress developed at point C. 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. ? www Units ? ?
Consider the beam in (Eigure 1). Take that P₁ = 11 kN and P₂ = 17 kN. Follow the sign convention. Determine the normal force, shear force, and moment at point C. Figure 1.5m 15 m 1.5 m 1.5 m 1 of 1 B € Part A Determine the normal force at point C. Express your answer to three significant figures and include the appropriate units. Ne= Value Submit Request Answer Part B HA Ve Value Submit Determine the shear force at point C. Express your answer to three significant figures and include the appropriate units. Part C Me= Submit Request Answer Units Value Determine the moment at point C. Express your answer to three significant figures and include the appropriate units. Request Answer Units ? Units ? ?
Consider the beam shown in (Figure 1). Figure 25 mm 150 mm 25 mm B 150 mm JE 25 mm M 25 mm Part A Determine the moment M that should be applied to the beam in order to create a compressive stress at point D of OD = 30 MPa. Express your answer to three significant figures and include the appropriate units. M = Submit Part B max = Submit μA Value Provide Feedback Request Answer Calculate the maximum stress in the beam. Express your answer to three significant figures and include the appropriate units. HÅ Value Units Request Answer ? Units www ?
In (Figure 1), w = 3.8 kip/ft and F=20 lb. Follow the sign convention. Part A Determine the shear force acting at point D of the beam. Express your answer in kilopounds to three significant figures. vec VD = kip Figure 1 of 1 Submit Request Answer Part B Determine the moment acting at point D of the beam. Express your answer in kilopound-feet to three significant figures. A, 6 ft 9 ft ΑΣφ vec MD = kip ft %3D
Part A Consider the beam shown in (Figure 1). Suppose that the distributed load w = 700 lb/ft Follow the sign convention. Figure Vc = Submit Part B 900 lb-ft Mc = -3 (1 μÀ Value Qubmait Determine the internal shear force acting at point C Express your answer to three significant figures and include the appropriate units. Request Answer 6 ft μA Value C W Request Answer Units 6 ft Determine the internal moment acting at point C Express your answer to three significant figures and include the appropriate units. www ? B Units < 1 of 1 900 lb-ft-