The gusset plate shown is subjected to the forces of four members. Determine the force in member B and its proper orientation for equilibrium. The force are concurrent at point O. Take F- 20 kN. 12 KN 45 6 kN O Ps = 22.60KN; 0 = 45.90 O NONE OF THE GIVEN CHOICES O Ps 19.50KN: 6=56.50° O Pa- 19.50KN: 0 33.50 O P= 22.60KN; 0= 44.10

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The gusset plate shown is subjected to the forces of four menbers. Determine the force in member B and its proper orientation for equilibrium. The forces
are concurrent at point O. Take F- 20 kN.
12 kN
45
6 kN
O Ps = 22.60kN; 0 = 45.90
O NONE OF THE GIVEN CHOICES
O Pa
- 19.50KN; 856.50
O Pa= 19.50KN; 0 = 33.50
O P= 22.60KN; 0= 44.10
Transcribed Image Text:The gusset plate shown is subjected to the forces of four menbers. Determine the force in member B and its proper orientation for equilibrium. The forces are concurrent at point O. Take F- 20 kN. 12 kN 45 6 kN O Ps = 22.60kN; 0 = 45.90 O NONE OF THE GIVEN CHOICES O Pa - 19.50KN; 856.50 O Pa= 19.50KN; 0 = 33.50 O P= 22.60KN; 0= 44.10
If the man at B exerts a force of P- 4Slbs on his rope, determine the magnitude of the force F the man at C must exert to prevent the pole from rotating so
the resultant moment about A of both forces is zero.
6ft
12ft
O 59.60 ibs
O 79.55 bs
O NONE OF THE GIVEN CHOICES
O 53.00 bs
O 70 70
Transcribed Image Text:If the man at B exerts a force of P- 4Slbs on his rope, determine the magnitude of the force F the man at C must exert to prevent the pole from rotating so the resultant moment about A of both forces is zero. 6ft 12ft O 59.60 ibs O 79.55 bs O NONE OF THE GIVEN CHOICES O 53.00 bs O 70 70
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