Homework Answers
The value of F came out 7 kips which was already provided at C. Therefore we have not to increase or decrease this force.
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2. How much force must be added/subtracted from the ( 7 )-kip force at C so...
Use the virtual force method to determine the rotation and displacement at A. Show the direction...
Use the virtual force method to determine the rotation and
displacement at A. Show the direction of the arrows. EI is
constant. Assume E = 29,000 ksi and I = 180 in4.
Problem #2 Use the virtual force method to determine the rotation and displacement at A. Show the direction of the arrows. El is constant. Assume E = 29,000 ksi and I =180 in. 1.2 kip/ft A с E 8 ft 24 ft ( Skip ft? rad EI in...
Problem # 2 Use the virtual force method to determine the rotation and displacement at A....
Problem # 2 Use the virtual force method to determine the rotation and displacement at A. Show the direction of the arrows. El is constant. Assume E = 29,000 ksi and I = 180 in*. 1.2 kip/ft V A С B 8 ft 24 ft + e )kip ft? = rad EI )kip ft Il Val in EI
A-2 Determine the vertical displacement of joint 1. Each bar is made of steel and has...
A-2 Determine the vertical displacement of joint 1. Each bar is made of steel and has the cross-sectional area shown. Take E = 29(10) ksi. Use the method of virtual work. E 2 in? D 2 in? 2 in? 3 in? 3 in 8 ft 3 in с 8 ft 8 ft 3kV 6k
Determine by castigliano theorem the vertical displacement of joint A. The transversal area is indicated on...
Determine by castigliano theorem the vertical displacement of
joint A. The transversal area is indicated on the figure and E=29
x10^3 ksi
D 2 in 000 lo oo 2 in 2 in 3 in 4 ft 3 in 2 B A DOO DOO 3 in? 3 in c 4 ft 4 ft 3k 7k
Problem 2 Determine the vertical displacement of joint C. Use the method of virtual work. E...
Problem 2 Determine the vertical displacement of joint C. Use the method of virtual work. E A is a roller and D is a hinge support. 29,000 ksi 6 ft wall 2 in2 8 ft 2 in A 2 in 80 k
please short summarized answer 5minutes How many zero-force members are there in the truss shown? JB...
please short summarized answer 5minutes
How many zero-force members are there in the truss shown? JB is rope. 3m 3m + Зm 3m А B с D 4m - 4 kN H G Select one: a. 3 b. 4 C. 2 d.5 How many zero-force members are there in the truss shown? M L K T N o P 2 m + A 2 m o O O o в с D E F G н 2 kN 2 kN...
7. How much must Dave eam so that he is no worse off from the increase...
7. How much must Dave eam so that he is no worse off from the increase in jelly prices to $0.15? a. $3.30 b. $3.05 c. $3.15 d. $3.45 e. $3.75 8. Which of the following functional forms for utility suggests the greatest substitution effect when starting at the point where Px=Py? a) U=min(X,Y) b) U=X+Y c) U=xy d) U=x"y 9. If the income effect is in the same direction as the substitution effect then the good a) Normal b)...
ASSIGNMENT 7: FINANCIAL ACCOUNTING Note: 1. Value Added Tax (VAT) must be ignored 2. Use the form...
All questions need to be answered please. From
questions 1 to question 5.
ASSIGNMENT 7: FINANCIAL ACCOUNTING Note: 1. Value Added Tax (VAT) must be ignored 2. Use the formats contained in your study guide to answer questions 2 to 5 (20) QUESTION 1 REQUIRED For each of the following questions, write down only the letter of the correct answer e.g. 1.6 C. Do not shovw any calculations. 1.1 he following information relates to an item of inventory sold by...
1 2 3 pleaae answer all 1. To express how much limited resources should be added....
1 2 3 pleaae answer all
1. To express how much limited resources should be added. To show the limitations or restrictions imposed by various business conditions and management policies. To indicate exactly the business parameters and criterion that we would like to optimize. To combine a set of constraint factors in order to derive an answer to a business problem. None of the above statements are correct. What is the primary purpose of an objective function in a linear...
A) The internal span CD on a continuous beam is deflected as shown (Figure 2) as...
A) The internal span CD on a continuous beam is deflected as
shown (Figure 2) as a result of loads on other portions of the
beam, where L = 25 ft , α = 0.75 ∘, β = 0.35 ∘, E =
2.9×104 ksi , and I = 1500 in4 . There is no vertical
deflection at either end. What is the internal moment at D?
M_D
B)The end span EF on a continuous beam is deflected as shown
(Figure...
Use the virtual force method to determine the rotation and
displacement at A. Show the direction of the arrows. EI is
constant. Assume E = 29,000 ksi and I = 180 in4.
Problem #2 Use the virtual force method to determine the rotation and displacement at A. Show the direction of the arrows. El is constant. Assume E = 29,000 ksi and I =180 in. 1.2 kip/ft A с E 8 ft 24 ft ( Skip ft? rad EI in...
Problem # 2 Use the virtual force method to determine the rotation and displacement at A. Show the direction of the arrows. El is constant. Assume E = 29,000 ksi and I = 180 in*. 1.2 kip/ft V A С B 8 ft 24 ft + e )kip ft? = rad EI )kip ft Il Val in EI
A-2 Determine the vertical displacement of joint 1. Each bar is made of steel and has the cross-sectional area shown. Take E = 29(10) ksi. Use the method of virtual work. E 2 in? D 2 in? 2 in? 3 in? 3 in 8 ft 3 in с 8 ft 8 ft 3kV 6k
Determine by castigliano theorem the vertical displacement of
joint A. The transversal area is indicated on the figure and E=29
x10^3 ksi
D 2 in 000 lo oo 2 in 2 in 3 in 4 ft 3 in 2 B A DOO DOO 3 in? 3 in c 4 ft 4 ft 3k 7k
Problem 2 Determine the vertical displacement of joint C. Use the method of virtual work. E A is a roller and D is a hinge support. 29,000 ksi 6 ft wall 2 in2 8 ft 2 in A 2 in 80 k
please short summarized answer 5minutes
How many zero-force members are there in the truss shown? JB is rope. 3m 3m + Зm 3m А B с D 4m - 4 kN H G Select one: a. 3 b. 4 C. 2 d.5 How many zero-force members are there in the truss shown? M L K T N o P 2 m + A 2 m o O O o в с D E F G н 2 kN 2 kN...
7. How much must Dave eam so that he is no worse off from the increase in jelly prices to $0.15? a. $3.30 b. $3.05 c. $3.15 d. $3.45 e. $3.75 8. Which of the following functional forms for utility suggests the greatest substitution effect when starting at the point where Px=Py? a) U=min(X,Y) b) U=X+Y c) U=xy d) U=x"y 9. If the income effect is in the same direction as the substitution effect then the good a) Normal b)...
All questions need to be answered please. From
questions 1 to question 5.
ASSIGNMENT 7: FINANCIAL ACCOUNTING Note: 1. Value Added Tax (VAT) must be ignored 2. Use the formats contained in your study guide to answer questions 2 to 5 (20) QUESTION 1 REQUIRED For each of the following questions, write down only the letter of the correct answer e.g. 1.6 C. Do not shovw any calculations. 1.1 he following information relates to an item of inventory sold by...
1 2 3 pleaae answer all
1. To express how much limited resources should be added. To show the limitations or restrictions imposed by various business conditions and management policies. To indicate exactly the business parameters and criterion that we would like to optimize. To combine a set of constraint factors in order to derive an answer to a business problem. None of the above statements are correct. What is the primary purpose of an objective function in a linear...
A) The internal span CD on a continuous beam is deflected as
shown (Figure 2) as a result of loads on other portions of the
beam, where L = 25 ft , α = 0.75 ∘, β = 0.35 ∘, E =
2.9×104 ksi , and I = 1500 in4 . There is no vertical
deflection at either end. What is the internal moment at D?
M_D
B)The end span EF on a continuous beam is deflected as shown
(Figure...
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