A rogue chipmunk has been raiding the secrete acorn stash of 3 squirrels. On discovering the perpetrator in the very act they secure him with 3 ropes and attempt to pull him off the limb where he falls to his demise. The first squirrel pulls at an angle of 12 degrees with a force of .63 N. Squirrel two pulls at an angle of 158 and at a force of .48 N. The third squirrel at an angle of 93, and 1.15 N.
A) If the chipmunk is able to dig and resist them to a standstill, what is his equilibrent force?