vaughan-20151104141907math.mit.edu/classes/18.085/2015fa/exam2_solutions.pdf · 2015. 11. 17. ·...

10

Upload: others

Post on 15-Nov-2020

2 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 2: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 3: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 4: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 5: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 6: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 7: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 8: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 9: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin
Page 10: vaughan-20151104141907math.mit.edu/classes/18.085/2015FA/exam2_Solutions.pdf · 2015. 11. 17. · We +0 cJd (d) (10 points) Now, let's consider Truss #2. Note that in node 4 the pin