Homework Answers
In this truss, a vertically downward force is acting at E which results in downward deflection of point E.
Question 1
Member EF is at the bottom of the truss.
As the truss deflects in downward direction, members at the bottom will be subjected to tension and members at top will be subjected to compression.
Therefore, Member EF will be in Tension
Option 1 is correct.
Question 2
Member GH is also in the bottom of the truss. So it will be subjected to Tension
Option 1 is correct
Add Answer to:
iz Based on the loading and geometry above (assume vertical members are perpendicular to chords and...
sos CISZA Based on the loading and geometry above (assume vertical members are perpendicular to chords...
sos CISZA Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member BF tension, compression, zero, or indeterminate? Tension Compression Zero Indeterminate QUESTION 8 iz Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member CG tension, compression, zero, or indeterminate? O Tension O Compression Zero Indeterminate
A 8 c 2 Based on the loading and geometry above (assume vertical members are perpendicular...
A 8 c 2 Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member GH tension, compression, zero, or indeterminate? Tension O Compression Zero Indeterminate QUESTION 10 Where Is it ok to load a truss? O anywhere O along chords on the webs At nodes QUESTION 11 A c ܐܠܬ m Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords...
L قرارداد کے Based on the loading and geometry above (assume vertical members are perpendicular to...
L قرارداد کے Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member De tension, compression, zero, or indeterminate? Tension Compression Zero Indeterminate QUESTION 6 Siz Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member AB tension, compression, zero, or indeterminate? O Tension Compression Zero Indeterminate
a) Identify all zero force members b) Use the METHOD OF SECTIONS to determine the member...
a)
Identify all zero force members
b) Use the METHOD OF SECTIONS to determine the member forces
in menbers EF, GP, OP. Indicate if the members are in compression
or in tension.
2. (a) Identify all zero force members. (5 pt.) (b) Use the method of sections to determine the member forces in members EF, (15 pt.) GP, and OP. Indicate if the members are in compression or in tension. F3 [kN] Fs [kN] = 144 [kW] Fu = 143...
Consider the truss shown in (Figure 1). Suppose that F = 3.5 kN. Assume all members...
Consider the truss shown in (Figure 1). Suppose that F = 3.5 kN.
Assume all members are pin connected.
Part A: Determine the force in member GC of the truss and state
if the member is in tension or compression.
Part B: Determine the force in member BC of the truss and state
if the member is in tension or compression.
Part C: Determine the force in member GF of the truss and state
if the member is in tension...
Weyheit & Figure 2: Loading Case 1 ORT Figure 3: Loading Case 2 499 3 x...
Weyheit & Figure 2: Loading Case 1 ORT Figure 3: Loading Case 2 499 3 x L Lx L=259 mm 1 2. K L Case # 1 - upward Force at [F] of 191N ↑ Forces in members: 1=226N, 2 = 171N, 3= ON, U=ON, 5=UN, 6=-250N, 7=99N, 8 = -4N, 9 =-113N, 10 = -203N Case #2 - downward Force at [Fa] of 170NI Forces in members : 1 = -298N, 2 = -295N, 3 = -295N, 4 =...
a. Specify the type of compound truss shown in Figure 2. Assume all members are pin...
a. Specify the type of compound truss shown in Figure 2. Assume all members are pin connected. The truss is pin supported at A and roller supported at F. Investigate the determinacy and stability of the truss Using the method of section, determine the force in member CD. State if the member is in b. c. tension or compression d. Using the method of joint, determine the force in members JK and JN. State if the members are in tension...
Problem 1 (10 points) Estimated time: 6-8 mins. For the truss shown below I. Identify all...
Problem 1 (10 points) Estimated time: 6-8 mins. For the truss shown below I. Identify all zero force members II.Which of the following statement(s) is/are true? Circle all that apply. (a) Force in member CG is in tension and has a magnitude of 5 kN. (b) The magnitude and sense (T/C) of the internal force in member CH must be equal to that in member CF. (c) The magnitude and sense (T/C) of the internal force in member GH must...
Please all the questions. Give an estimate guess if u can't compute answer Identify the zero-force members in the truss...
Please all the questions. Give an estimate guess if u can't
compute answer
Identify the zero-force members in the truss shown. 10 000 N 10 000 N 10 000 N (A) GI, HI O (B) AB, GH O (C) AB, HI, GI O (D) AB, GH, GI, HI, EG Which of the following statements about the method of sections for truss analysis is true? (A) It requires knowledge of reactions at all joints to one side of the member of...
Engineering Statics Quiz 6 (Take Home Quiz 3) 800 N Based on the truss above, determine:...
Engineering Statics Quiz 6 (Take Home Quiz 3) 800 N Based on the truss above, determine: a. Which members do you think are zero force members? Write a short explanation of why for each. b. The reactions of the pin support at A and the rolling support at C. C. The load in each member, as well as whether it is in tension or compression, using the method of joints d. Draw a TC Diagram for your solution.
sos CISZA Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member BF tension, compression, zero, or indeterminate? Tension Compression Zero Indeterminate QUESTION 8 iz Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member CG tension, compression, zero, or indeterminate? O Tension O Compression Zero Indeterminate
A 8 c 2 Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member GH tension, compression, zero, or indeterminate? Tension O Compression Zero Indeterminate QUESTION 10 Where Is it ok to load a truss? O anywhere O along chords on the webs At nodes QUESTION 11 A c ܐܠܬ m Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords...
L قرارداد کے Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member De tension, compression, zero, or indeterminate? Tension Compression Zero Indeterminate QUESTION 6 Siz Based on the loading and geometry above (assume vertical members are perpendicular to chords and chords are parallel) Is the force in member AB tension, compression, zero, or indeterminate? O Tension Compression Zero Indeterminate
a)
Identify all zero force members
b) Use the METHOD OF SECTIONS to determine the member forces
in menbers EF, GP, OP. Indicate if the members are in compression
or in tension.
2. (a) Identify all zero force members. (5 pt.) (b) Use the method of sections to determine the member forces in members EF, (15 pt.) GP, and OP. Indicate if the members are in compression or in tension. F3 [kN] Fs [kN] = 144 [kW] Fu = 143...
Consider the truss shown in (Figure 1). Suppose that F = 3.5 kN.
Assume all members are pin connected.
Part A: Determine the force in member GC of the truss and state
if the member is in tension or compression.
Part B: Determine the force in member BC of the truss and state
if the member is in tension or compression.
Part C: Determine the force in member GF of the truss and state
if the member is in tension...
Weyheit & Figure 2: Loading Case 1 ORT Figure 3: Loading Case 2 499 3 x L Lx L=259 mm 1 2. K L Case # 1 - upward Force at [F] of 191N ↑ Forces in members: 1=226N, 2 = 171N, 3= ON, U=ON, 5=UN, 6=-250N, 7=99N, 8 = -4N, 9 =-113N, 10 = -203N Case #2 - downward Force at [Fa] of 170NI Forces in members : 1 = -298N, 2 = -295N, 3 = -295N, 4 =...
a. Specify the type of compound truss shown in Figure 2. Assume all members are pin connected. The truss is pin supported at A and roller supported at F. Investigate the determinacy and stability of the truss Using the method of section, determine the force in member CD. State if the member is in b. c. tension or compression d. Using the method of joint, determine the force in members JK and JN. State if the members are in tension...
Problem 1 (10 points) Estimated time: 6-8 mins. For the truss shown below I. Identify all zero force members II.Which of the following statement(s) is/are true? Circle all that apply. (a) Force in member CG is in tension and has a magnitude of 5 kN. (b) The magnitude and sense (T/C) of the internal force in member CH must be equal to that in member CF. (c) The magnitude and sense (T/C) of the internal force in member GH must...
Please all the questions. Give an estimate guess if u can't
compute answer
Identify the zero-force members in the truss shown. 10 000 N 10 000 N 10 000 N (A) GI, HI O (B) AB, GH O (C) AB, HI, GI O (D) AB, GH, GI, HI, EG Which of the following statements about the method of sections for truss analysis is true? (A) It requires knowledge of reactions at all joints to one side of the member of...
Engineering Statics Quiz 6 (Take Home Quiz 3) 800 N Based on the truss above, determine: a. Which members do you think are zero force members? Write a short explanation of why for each. b. The reactions of the pin support at A and the rolling support at C. C. The load in each member, as well as whether it is in tension or compression, using the method of joints d. Draw a TC Diagram for your solution.
Most questions answered within 3 hours.
-
Oxidative phosphorylation is achieved through chemiosmotic
coupling, which turns chemical energy into osmotic potential energy
that...
asked 1 hour ago -
Hollywood Shoes would like to maintain their cash account at a
minimum level of $64,000, but...
asked 1 hour ago -
Proteins CtrA-P, DnaA, and GcrA behave similarly to what
molecule in the Eukaryotic Cell Cycle?
asked 1 hour ago -
TRUE OR FALSE
In case of a competitive tender procedure, in the request for
quotation, the...
asked 1 hour ago -
I am a little behind please provide some explanation, will
provide thumbs up.
This question considers...
asked 1 hour ago -
Let say the utility function as U(X,Y) = lnX + Y. Show that the
marginal rate...
asked 1 hour ago -
A current of I=8.0A is flowing in a typical extension cord of
length L=3.00m. The cord...
asked 1 hour ago -
1. When balancing the equation H2SO4 (aq) + NaOH (aq) →
Na2SO4(aq) + H2O(aq), would you...
asked 2 hours ago -
Provide a definition of “classification hierarchy” and
illustrate your definition with an example of how and...
asked 2 hours ago -
1. Describe the four main green solvents. Provide one example of
the use of each solvent....
asked 2 hours ago -
International ethics focus on:
1) exploitation of labor
2)corruption
3) environmental impact
4) none of the...
asked 2 hours ago -
Costing Models You work for XYZ trucking and your boss has asked
you to figure out...
asked 2 hours ago