Error
There was an error loading the page.
Find the forces in the members of a truss using the method of joints.
Metadata
-
England schools
-
England university
-
Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
Contributors
Feedback
From users who are members of Engineering Statics :
![]() |
said | Ready to use | 6 years, 5 months ago |
History
William Haynes 2 years, 10 months ago
Saved a checkpoint:
Fixed error in advice for Ay (Auguste Pizzano)
William Haynes 6 years, 5 months ago
Published this.William Haynes 6 years, 5 months ago
Gave some feedback: Ready to use
William Haynes 6 years, 5 months ago
Created this.There is only one version of this question that you have access to.
There are 3 other versions that do you not have access to.
Name | Type | Generated Value |
---|
magC | quantity |
quantity(350, "kN")
|
||||
magB | quantity |
quantity(300, "kN")
|
||||
units | string |
kN
|
||||
alpha | integer |
-10
|
||||
debug | boolean |
false
|
||||
applet | ggbapplet |
HTML node
|
||||
params | dict |
Dictionary with 4 entries
|
Name | Type | Generated Value |
---|
vecB | vector |
Vector with 3 components
|
||||
vecC | vector |
vector(0,-350,0)
|
||||
r_ab | vector |
vector(1.7320508076,1,0)
|
||||
r_ac | vector |
vector(1.7320508076,0,0)
|
||||
r_ad | vector |
vector(3.4641016151,0,0)
|
||||
vecD | vector |
vector(0,286.3340798453,0)
|
||||
vecA | vector |
Vector with 3 components
|
||||
check | vector |
vector(0,0,0)
|
Name | Type | Generated Value |
---|
magD | quantity |
quantity(286.334079845283838, "kN")
|
||||
magAx | quantity |
quantity(295.442325903662379, "kN")
|
||||
magAy | quantity |
quantity(115.760373454795285, "kN")
|
Name | Type | Generated Value |
---|
BD | quantity |
quantity(572.668159690567676, "kN")
|
||||
CD | quantity |
quantity(495.945174230515465426182645193764, "kN")
|
||||
BC | quantity |
quantity(350, "kN")
|
||||
AC | quantity |
quantity(495.945174230515465426182645193764, "kN")
|
||||
vecAB | vector |
Vector with 3 components
|
||||
AB | quantity |
quantity(231.520746909590542, "kN")
|
||||
ABy | quantity |
quantity(115.760373454795342, "kN")
|
||||
Abs | quantity |
quantity(200.502848326852927, "kN")
|
||||
vecCD | vector |
vector(-495.9451742305,0)
|
||||
vecBD | vector |
vector(701.37,-286.33)
|
Name | Type | Generated Value |
---|
Generated value: quantity
quantity(350, "kN")
← Depends on:
- units
→ Used by:
- BC
- params
- vecC
This variable doesn't seem to be used anywhere.
Parts
-
Reactions
Gap-fill
-
Gap
Gap 0.
Engineering Accuracy with units
-
Gap
Gap 1.
Choose one from a list
-
Gap
Gap 2.
Engineering Accuracy with units
-
Gap
Gap 3.
Choose one from a list
-
Gap
Gap 4.
Engineering Accuracy with units
-
Gap
Gap 5.
Choose one from a list
-
Gap
Gap 6.
Engineering Accuracy with units
-
Gap
Gap 7.
Choose one from a list
-
Gap
Gap 0.
Engineering Accuracy with units
- Joint D Gap-fill
- Joint C Gap-fill
- Joint B Gap-fill
Use this tab to check that this question works as expected.
Part | Test | Passed? |
---|---|---|
Gap-fill | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet | ||
Gap-fill | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet | ||
Gap-fill | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet | ||
Gap-fill | ||
Hasn't run yet | ||
Engineering Accuracy with units | ||
Hasn't run yet | ||
Choose one from a list | ||
Hasn't run yet |
This question is used in the following exams:
- Chapter 06 Exercises by Michael Proudman in Engineering Statics.
- 28. Method of Joints by Michael Proudman in Engineering Statics.
- Trusses by Robert Birch in Robert's workspace.
- Chapter 6 Exercises by William Haynes in Engineering Statics.
- 28. Method of Joints by William Haynes in Engineering Statics.