c7 c7 c7 c7 c7 c7 c7 c 7 c 7 c 7 c7 c7 c7 c7 c7 c7 c7 c 7 c 7 c7 c7 c7 c7
Started on 7
c c 7 Sunday, December 4, 2022, 5:09 PM
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State Finished c 7
C omplet edon 7
c c 7 Sunday, December 4, 2022, 5:26 PM
c 7 c7 c 7 c 7 c7
Ti met aken 7
c c 7 16 mins 38 secs
c7 c7 c7
Poi nts c 7 24.00/27.00
Grade c 7 88.89out of 100.00 7
c c 7 c7
Information
Determinethemagnitudeanddirectionofallsupportreactionsforthepin-jointedstructureshown below.
c7 c7 c7 c7 c7 c7 c7 c7 c7 c7 c7 c7 c7 c7
w = 600 lb/ft.
c7 c7 c7
Question 1 c 7
Correct c 7 c 7 1.00pointsoutof1.00
c7 c7 c7 c7
Ay=
Selectone: c7
a. 1350lbs.↑ c7 c7
b. 5400lbs.→ c7 c7
c. 5400lbs.↓ c7 c7
d. 1800lbs.↑ c7 c7
, Question 2 c 7
Correct c 7 c 7 1.00pointsoutof1.00
c7 c7 c7 c7
Ax=
Selectone:c7
a. 7200lbs.→ c7 c7
b. 5400lbs.→ c7 c7
c. 7200lbs.← c7 c7
d. 5400lbs.← c7 c7
Question 3 c 7
Correct c 7 c 7 1.00pointsoutof1.00
c7 c7 c7 c7
Dy=
Selectone:c7
a. 4050lbs.↑ c7 c7
b. 5400lbs.↑ c7 c7
c. 5400lbs.↓ c7 c7
d. 1800lbs.↑ c7 c7
Question 4 c 7
Incorrect c 7 0.00pointsoutof1.00
c7 c7 c7 c7
Dx=
Selectone:c7
a. 7200lbs.→ c7 c7
b. 5400lbs.→ c7 c7
c. 7200lbs.← c7 c7
d. 5400lbs.← c7 c7