QUESTION 4 Determine the natural frequency and mode shape for given two story building and apply the orthogonality relationship between the mode shapes. N=2 Nk k NM M k Nk

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A: degree of static indeterminacy, Ds = no. of members + no. of unknown support reactions - 2* no. of…

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Q: For the system of coplanar forces acting on the particle as shown determine the following: • The…

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Q: A)Convert the "basis weight" of 38 of a facing into the "ream weight" . There is no more extra data…

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Q: for part b, what happened to the t on the cty when integrating, can you please show this work again?

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Q: Problem 2: For the following cross-section, compute l assuming the centroid of the entire cross…

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Q: Determine the value of the shape factor f. -200mm- 25mm 250mm 25mm 25mm -300mm

A: The entire area can be divided into three portions A1 = (200 x 25) =5000 mm2 ,A2 = (250 X 25) =6250…

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Q: : Prove that (1) Ya = Gs Yw 1+e

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Q: Derive expression for mode shapes and frequencies of a uniform cantilever beam and determine the…

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Q: Two wires, one of aluminum (Yai = 7.00*1010 Pa) and one of steel (Ysteel = 2.10*101º Pa) support a…

A: Given data: γall=7×1010 Pa=7×104 Nmm2γsteel=2.1×1010 Pa=2.1×104 Nmm2l=2 mm=1×103 Kgdall=dsteel=2.50…

Q: The second moment of area for the following figure is

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Q: Problem #2. The state of stress at a point with ox, oy and txy as shown. Analyze the state of stress…

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Q: A B 30° 7. Determine the maximum force P that can be applied without moving the two Y-kg crates.…

A: Note:- “Since you have posted multiple questions, we will provide the solution only to the first…

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Q: The beam below is loaded as shown. Using double double integration method. Determine the following…

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Q: (d) Describe the methodology of finite element model of the cantilever beam using SolidWorks. (e)…

A: Experimental Results : Experimental results of natural frequencies are given in pre-measured dats of…

Q: The 90 Ib force of Figure is the resultant of three coplanar forces and a couple Determine the force…

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Q: Shown below is the cross-section of a bridge pier. Knowing that the cross-section is symmetric and…

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Q: 1/7 1/7 L. 2. PL MA= M3 = 8 %3D %3D A L.

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Q: Classify each of the structures as statically determinate, indeterminate or unstable. If…

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Q: For the beam shown in the figure below, draw the influence lines for Ra, Rc, Re, Vb and Mb and…

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Q: 6,2 Show that Modulus of Resilience, UR 2E

A: Modulas of resilience is the amount of strain energy stored per unit volume of a body.

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Q: Sieve Designation Weight retained, g % Retained Weight passing, g % Passing 3" 75 mm 1010 100 2-…

A: size  wt retained cumm wt retained cumm % retained % finer  4.75 450.83 450.83 44.71588 55.28412…

Q: Determine the x-coordinate of the centroid of the shaded area by integration. 1 12 11 Answer: x= 15…

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Q: Problem II. For figure shown below, -20 そ0.5gイ 2a/3 =0.5a a. Determine the coordinates of the…

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Q: TS Let w r = uv, s = u – 2v. Use appropriate forms of the dw and du dw chain rule to find in terms…

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Q: The Particle -size distribution of the following: soil A : Sand 25%; Clay 30%; Silt 50% Soil B:…

A: Given: Soil A and Soil B having following distribution Soil A: Sand 25%, Clay 30% and silt 50%…