Mindy's Christmas tree ornament hangs motionless on a tree. Diagram A shows a box with a downward arrow. Diagram B shows a box with an upward arrow. Diagram C shows a box with a downward and upward arrow equal in size. Diagram D shows a box with a downward and upward arrow with the downward arrow larger in size. Which force diagram would represent the tree ornament? You may neglect the effects of air resistance. Diagram A Diagram B Diagram C Diagram D