Final answer:
The question pertains to determining the force on truss members and braces in a wall under wind load using Physics principles, specifically Newton's laws and truss analysis.
Step-by-step explanation:
The question relates to Physics, specifically the method of joints and sections to analyze forces in truss systems and Newton's laws of motion to determine forces acting on structures. For the wall with braces, we can determine the total horizontal force by multiplying the force per square meter by the area of the wall. The area is the height times the length of the wall, giving us 17.0 m * 11.0 m = 187 m2. At 650 N per square meter, the total force is 650 N/m2 * 187 m2 = 121,550 N. Assuming this force acts at half the height of the wall, each of the 10 braces would need to exert equal forces to counteract this wind force. As such, each brace would exert a force of 121,550 N / 10 = 12,155 N, assuming the forces in the braces are strictly tension or compression with no bending moment.