All CM2500 Module 7 Beam Design Columns and Buckling Final Exam Part 2

all CM 2500 / CM 2501 for Kirby Hebert / Module 7: Beam Design | Columns and Buckling / Final Exam - Part 2


Started on Sunday, December 4, 2022, 5:09 PM
State Finished
Completed on Sunday, December 4, 2022, 5:26 PM
Time taken 16 mins 38 secs
Points 24.00/27.00
Grade 88.89 out of 100.00


Information
Determine the magnitude and direction of all support reactions for the pin-jointed structure shown
below.
w = 600 lb/ft.




Question 1
Correct 1.00 points out of 1.00

Ay=

Select one:
a. 1350 lbs. ↑

b. 5400 lbs. →
c. 5400 lbs. ↓

d. 1800 lbs. ↑ 

, Question 2
Correct 1.00 points out of 1.00

Ax=

Select one:
a. 7200 lbs. → 

b. 5400 lbs. →

c. 7200 lbs. ←

d. 5400 lbs. ←




Question 3
Correct 1.00 points out of 1.00

Dy=

Select one:
a. 4050 lbs. ↑

b. 5400 lbs. ↑ 

c. 5400 lbs. ↓

d. 1800 lbs. ↑




Question 4
Incorrect 0.00 points out of 1.00

Dx=

Select one:
a. 7200 lbs. →
b. 5400 lbs. → 

c. 7200 lbs. ←

d. 5400 lbs. ←