- #1
coffeebird
- 15
- 0
Homework Statement
The truss is supported by a pin at A and roller at B. Determine the support reactions.
Homework Equations
sum of forces along y-axis, sum of forces along x-axis, sum of all torques
The Attempt at a Solution
Sum of x= Fax+ Fbx+ 5sin45=0
Sum of y=Fay+Fby-10 -5sin45=0
I would like to know how the forces act on the truss, and why. It hasn't been very well explained to me. Thank you : )