vt tv tv vt t 7 t 7 t 7 tv tv vt vt vt t 7 t 7 tv tv tv
Information
Determinethemagnitudeanddirectionofallsupportreactionsforthepin-jointedstructureshownbelow.
vt vt vt vt vt vt vt vt vt
w=600lb/ft.
Question1 t7
Correct 1.00pointsoutof1.00
vt vt vt
Ay=
Selectone: vt
a. 1350lbs.↑ vt vt
b. 5400 l bs.→ vt
c. 5400lbs.↓ vt vt
d. 1800lbs.↑ vt
, Question 2 t7
Correct 1.00pointsoutof1.00
vt vt vt
Ax=
Selectone:vt
a. 7200 l bs.→
vt
b. 5400 l bs.→vt
c. 7200l bs.← vt vt
d. 5400 l bs.←vt
Question 3 t7
Correct 1.00pointsoutof1.00
vt vt vt
Dy=
Selectone:vt
a. 4050lbs.↑ vt vt
b. 5400lbs.↑
c. 5400lbs.↓ vt vt
d. 1800lbs.↑ vt
Question 4 t7
Incorrect 0.00pointsoutof 1.00 vt vt vt vt
Dx=
Selectone:vt
a. 7200l bs.→ vt vt
b. 5400 l bs.→
vt
c. 7200l bs.← vt vt
d. 5400 l bs.←vt