DETERMINE THE FORCE (lb) IN MEMBER AB OF THE ROOF TRUSS SHOWN
GIVEN THE DATA BELOW:
F1 = 75 lb
F2 = 180 lb
θ = 47 degree
α = 38 degree
**Note: for compression, include a
negative sign ( - ) and for tension, type your answer as is. Input
your answer in two (2) decimal places only without the
unit.
DETERMINE THE FORCE (lb) IN MEMBER AB OF THE ROOF TRUSS SHOWN GIVEN THE DATA BELOW: F1 = 75 lb F2 = 180 lb θ = 47 degree
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DETERMINE THE FORCE (lb) IN MEMBER AB OF THE ROOF TRUSS SHOWN GIVEN THE DATA BELOW: F1 = 75 lb F2 = 180 lb θ = 47 degree
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