For the truss shown in Figure, quantitatively determine the magnitudes of the forces present in all of the truss members. A method of joints approach is suggested. 10 ft 10 ft 10 ft H G 10 ft F RA RA B| 50 lb 0 45% E D 50 lb RE

L For the beam shown above with length L = 7 m with the applied uniformly distributed load of w = 17 kN/m, what is the maximum bending stress if the beam has a cross section with the following dimensions: b = 100 mm d = 250 mm tf = 20 mm tw = 15 mm %3D b tw O bending MPa Round to one decimal place

A cantilever beam with a 'T' shaped cross-section is loaded with a distributed load as shown below. The intensity of the distributed load is 100N/mm. b = 6.25mm and c=6.25mm. A y Parameter L a d 0 L B 777 Description Beam length T Width of the flange Height of the web Yield stress |←0 →| Value 250 80 75 250 y Units mm mm mm MPa You are tasked with ensuring the beam can withstand the applied loading. To do this you must: a) Calculate the centroid for the given cross-section. Your value of y should be measured from the bottom of the section. Determine an expression for Q (statical moment of area) for the given shape. The expression(s) for Q should be in terms of the variable, y, measured from the bottom of the section.

Stresses in beams. flexural stress.

Consider the truss shown in (Figure 1). Suppose that F = 600 lb Part A Submit Part B Submit F Part C F 2: Submit B H 4 ft 4 ft- F C +4 ft- F G &# ID F Determine the force in member BC of the truss and state whether it is in tension or compression. Express your answer using three significant figures. Enter negative value in the case of compression and positive value in the case of tension. > View Available Hint(s) Fnc = lb -4 ft- F 3 ft Determine the force in member HG of the truss and state whether it is in tension or compression Express your answer using three significant figures. Enter negative value in the case of compression and positive value in the case of tension. > View Available Hint(s) Fra lb E Determine the force in member HC of the truss and state whether it is in tension or compression Express your answer using three significant figures. Enter negative value in the case of compression and positive value in the case. tension. ▸ View Available Hint(s) Fnc lb

I Review Consider the truss shown in (Figure 1). Suppose that F = 10 kN . Part A Determine the force in member HI 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. Enter negative value in the case of compression and positive value in the case of tension. μΑ ? FHI = Value Units Submit Request Answer Part B Determine the force in member FI 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. Enter negative value in the case of compression and positive value in the case of tension. Figure 1 of 1 > HÀ ? K FFI = Value Units 31 Submit Request Answer B |D E F -2 m--2 m--2 m--2 m--2 m--2 m- Part C 4 kN 5 kN 6 kN F Determine the force in member EF 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.…

I need number 15.1.

Consider the truss shown in (Figure 1). Suppose that F = 30 kN Figure A 3m 3m < 1 of 1 ▼ Determine the force in the member CD of the truss and state whether it 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 tension. FCD- Value Submit Part B HA Part C Request Answer Determine the force in the member CB of the truss and state whether it 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. FCB- Value Submit Request Answer HÀ Submit Part D FDA- Value HA Determine the force in the member DA of the truss and state whether it 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…

The steel bar has the original dimensions shown in the figure. If it is subjected to an axial load of 50 kN, determine the change in its strength in mm at section a-a. Est = 200 GPa, vst = 0.29

For the truss shown, Find the height of the truss?Analyze the load on each member of the truss?