7. Recall the golf ball trick discussed in our class on fluid mechanics. The golf ball was suspended in the middle of the beaker that had salt water in the bottom half of the beaker and fresh water in the top half. a. (1 point) What state of buoyancy was the golf ball in (positive, negative or neutral)? Compare the magnitudes of the buoyancy force and weight (one is more than the other, or both are the same)