Civil Englne eing Verify whether the following are valid potential functions: (i) = 4x² – 5y² () ¢ = 2r + 5y

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A: 200kg=2009.81=1962N20lbf=204.448=88.964N

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Q: The truss is made from A992 steel rods each having a diameter of 0.9 in .(Figure 1) Part A Determine…

A: The FBD of the truss will be:   Now the forces in each member :

Q: Ločate the centroids of the profilés as shown in Figure. The méasurements are given in + 15- 32

A: to find centroid

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A: cos22x= 1-sin22x

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Q: PROBLEM The centroid of the T-section shown is 2.9 inches above the base and x is 11. What should be…

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Q: 2.1 A steel rod that is 1.6 m long stretches 1 mm when a 8-kN tensile load is applied to it. Knowing…

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Q: y' = Ya + Yw(n – 1)

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Q: 4/2 L/2

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Q: Problem 20 k G y 10k E 15 ft F 10k russ is subjected to the following forces as pwn. Determine: 10…

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Q: What is the maximum s a. -0.50 lb b. -5.00 lb C. 0.625 lb d. 1.06 lb

A: 1 lb = .453 kg .1414 kg / ft * 10 rooot 2 = 2 kg = 4.41lb

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Q: Determine value of Re

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Q: In Ralston's Method, az is equal to O 1/3 O 1/2 O 2/3 O 3/4

A: this question is from ralston method  in this question we are asked to find out parameter a2

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Q: 12430 6 240 lb A T 10' D 4 10 Figure P-4-6.6 10' B 1 20'. 60 15

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Q: Verify whether the following are valid potential functions: (i) ¢ = 4r²– 5y² (1) 0 = 2r + 5y

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Q: The expression shown is a simplification of which of the following choices  -In cosx+1/2 cos^2x + c

A: option 3

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Q: |20 kN 25 kN D B |15 kN 4. A E 4 m Baska yönergeler almak için tıklayın Determine the member foroes…

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Q: Use the final value theorem, the final value of f (t) = 3 e- St -7.u(t) is ... .... .. а. 8 O b. -7…

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Q: Solve for the y-component (in mm) of the centroid if that a=2.3, b=2.5, c=4.4, d=8.8, and r=1.5. All…

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A: Given:- A truss if given with two horizontal forces acting on it  The value of the point load P1 =…

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Q: ** Relation between E & G: G= E[2(1+ µ )] I

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Q: 1) A bar has an original dia a) Determine modulus of e strain of 0.003 in. The r 11 Kir 7(o.25 =…

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