3 a ) Draw a Free Body Diagram ofthe boulder. Label forces, magnitudes, orientations (aka angle of forces relative to a coordinate axis): coordinate axis, and sketch the resultant vector from polygon method or "tip-to-tail" method" b ) Solve for the magnitude and orientation ofthe resultant. BOJder Half:rrn SCOO b arm p) Iota'. One each La unch go:t ELEVATION PLAN