Homework Answers
Add Answer to:
Q2. In the 3D truss below there are ball-and-socket joints at A, B, C, and D....
4. The space truss shown below is supported by ball and socket joints at C, D...
4. The space truss shown below is supported by ball and socket joints at C, D and E. The external force acting at joint A is F 10i+60j + 20k kN. Find forces in members AB, AC and AD. Indicate whether the axial forces in these members are compressive or tensile. Use method of joints. E (0,0.8,0) m 0.4 m 0.6 m
Determine the force in each member of the Fink roof truss shown using Method of Joints....
Determine the force in each member of the Fink roof truss shown
using Method of Joints. State whether each member is in tension or
compression. Forces A= 5 kN, B= 10kN, D= 10 kN , F = 10 kN ,and G =
5kN
2.25 m 2.25 m KN A 3 m3 m3 m
For the space truss shown below, there is a Ball-and-socket joint at A. At C, only...
For the space truss shown below, there is a
Ball-and-socket joint at A. At C, only support reaction is in z
direction and at B, there are support reactions in y and z
directions. A force P=10k kN is applied to joint D. Triangle ABC is
in x-y plane at z=0. For this truss,
(a) Determine the sequence of joints with which the
entire truss can be solved for the member forces and support
reactions using the method of joints....
Given: Consider the truss shown below with the loading on joints B and C. Find: Use...
Given: Consider the truss shown below with the loading on joints B and C. Find: Use the method of joints to determine the load carried by each member in the truss. Identify each member as either being in tension, in compression or carrying zero load. Leave your answers in terms of P. For this problem, use the following parameters: h = 0.8 m and b = 0.6 m. h X B C b b Р Р
Using the method of joints, determine the force in each member of the truss shown. State...
Using the method of joints, determine the force in each member
of the truss shown. State whether each member is in tension or
compression.
-3 m А 1.25 m B 4m 84 kN
Using the method of joints, determine the force in each member of the truss shown. The...
Using the method of joints, determine the force in each member of the truss shown. The load P = 3.6 kN. (Round the final answers to two decimal places.) 0.75 m. 0.4 m 1.4 m The force in member AC (FAc) is The force in member BC (Fc) is3.2 KN. (Compression) The force in member AB (FAB) is KN. (Tension) kN. (Tension)
Using the method of joints, determine the force in each member of the truss shown. State...
Using the method of joints, determine the force in each member
of the truss shown. State whether each member is in tension or
compression.
7 kN 24 kN 7 kN B с А 0.8 m DO E F 8 kN -1.5 m- -1.5 m
Problem No. 2 (100 points) For the Baltimore bridge truss shown below answer the following questions:...
Problem No. 2 (100 points) For the Baltimore bridge truss shown below answer the following questions: 1) Calculate Reaction Forces (FBD is already drawn assuming a pin support at A and a roller support at I) (10) 2) What is status of the Truss (determinate or indeterminate)? (10) 3) Obtain ALL the Zero force member (30) 4) Using method of Joints, find force in member PF and PG specify if these forces are in Tension or Compression? (25) 5) Using...
A. Determine the force in member DE of the truss and state if the member is...
A. Determine the force in
member DE of the truss and state if the member is in tension or
compression.
B. Determine the force in member DC of the truss and state if
the member is in tension or compression.
C. Determine the force in member EA of the truss and state if
the member is in tension or compression.
D. Determine the force in member EC of the truss and state if
the members are in tension or compression....
Homework Problem H22.B Given: Consider the truss shown below with the loading on joints D, E,...
Homework Problem H22.B Given: Consider the truss shown below with the loading on joints D, E, I and N, in addition to the loading due to the weight W of the block that is supported by the cable-pulley system shown, where W = 2P. Find: Determine the load carried by members 1, 2 and 3. Identify each member as either being in tension, in compression or carrying zero load. Leave your answers in terms of P. N NA cable radii...
4. The space truss shown below is supported by ball and socket joints at C, D and E. The external force acting at joint A is F 10i+60j + 20k kN. Find forces in members AB, AC and AD. Indicate whether the axial forces in these members are compressive or tensile. Use method of joints. E (0,0.8,0) m 0.4 m 0.6 m
Determine the force in each member of the Fink roof truss shown
using Method of Joints. State whether each member is in tension or
compression. Forces A= 5 kN, B= 10kN, D= 10 kN , F = 10 kN ,and G =
5kN
2.25 m 2.25 m KN A 3 m3 m3 m
For the space truss shown below, there is a
Ball-and-socket joint at A. At C, only support reaction is in z
direction and at B, there are support reactions in y and z
directions. A force P=10k kN is applied to joint D. Triangle ABC is
in x-y plane at z=0. For this truss,
(a) Determine the sequence of joints with which the
entire truss can be solved for the member forces and support
reactions using the method of joints....
Given: Consider the truss shown below with the loading on joints B and C. Find: Use the method of joints to determine the load carried by each member in the truss. Identify each member as either being in tension, in compression or carrying zero load. Leave your answers in terms of P. For this problem, use the following parameters: h = 0.8 m and b = 0.6 m. h X B C b b Р Р
Using the method of joints, determine the force in each member
of the truss shown. State whether each member is in tension or
compression.
-3 m А 1.25 m B 4m 84 kN
Using the method of joints, determine the force in each member of the truss shown. The load P = 3.6 kN. (Round the final answers to two decimal places.) 0.75 m. 0.4 m 1.4 m The force in member AC (FAc) is The force in member BC (Fc) is3.2 KN. (Compression) The force in member AB (FAB) is KN. (Tension) kN. (Tension)
Using the method of joints, determine the force in each member
of the truss shown. State whether each member is in tension or
compression.
7 kN 24 kN 7 kN B с А 0.8 m DO E F 8 kN -1.5 m- -1.5 m
Problem No. 2 (100 points) For the Baltimore bridge truss shown below answer the following questions: 1) Calculate Reaction Forces (FBD is already drawn assuming a pin support at A and a roller support at I) (10) 2) What is status of the Truss (determinate or indeterminate)? (10) 3) Obtain ALL the Zero force member (30) 4) Using method of Joints, find force in member PF and PG specify if these forces are in Tension or Compression? (25) 5) Using...
A. Determine the force in
member DE of the truss and state if the member is in tension or
compression.
B. Determine the force in member DC of the truss and state if
the member is in tension or compression.
C. Determine the force in member EA of the truss and state if
the member is in tension or compression.
D. Determine the force in member EC of the truss and state if
the members are in tension or compression....
Homework Problem H22.B Given: Consider the truss shown below with the loading on joints D, E, I and N, in addition to the loading due to the weight W of the block that is supported by the cable-pulley system shown, where W = 2P. Find: Determine the load carried by members 1, 2 and 3. Identify each member as either being in tension, in compression or carrying zero load. Leave your answers in terms of P. N NA cable radii...
Most questions answered within 3 hours.
-
Please explain steps:
An 80 kg swimmer steps off a platform 10 m above the water...
asked 21 minutes ago -
A lottery exists where balls numbered 1 to 17 are placed in an
urn. To win,...
asked 24 minutes ago -
26) Briefly describe, using words or simple diagrams, the
chemiosmotic theory for coupling oxidation to phosphorylation...
asked 2 hours ago -
Suppose that XX is a random variable with mean 16 and standard
deviation 5 . Also...
asked 3 hours ago -
Calculate the number density of argon gas at a temperature of
24C and a pressure of...
asked 6 hours ago -
Alternative
Classification
How to Estimate
Probabilities from Data? ( For continuous Attributes)
And How to generate...
asked 6 hours ago -
An explosion breaks a 20.0-kg object into three parts. The
object is initially moving at a...
asked 7 hours ago -
Calculate the approximate number of residues of Rubisco, which
is involved in carbon fixation in plants,...
asked 8 hours ago -
Other decisions about scientific claims can have a much broader
impact.ENERGYarrow-10x10.png, environment, health, security - all...
asked 9 hours ago -
I need to write a research paper and work cited about this
topic: The United States...
asked 9 hours ago -
Hello! I was wondering if I could have some help?
If the vapor pressure of carvone...
asked 9 hours ago -
An economist wants to estimate the mean per capita income (in
thousands of dollars) for a...
asked 10 hours ago