The cantilever footing is used to support a wall near its edge A so that it causes a uniform soil pressure under the footing. The wall forces are F
1
= 25,000 lb and F
2
= 9000 lb . (Figure 1)
Part A:
Determine the uniform distribution load w
A
, measured in lb/ft at pad A, necessary to support the wall forces. (Express your answer using three significant figures.)
Part B:
Determine the uniform distribution load w
B
, measured in lb/ft at pad B, necessary to support the wall forces.