The table represents the forces on four objects, with directions.
which best explains the forces acting on the objects?
a. objects w and x have balanced forces, and objects y and z have unbalanced forces.
b. objects w and y have balanced forces, and objects x and z have unbalanced forces.
c. objects x and y have balanced forces, and objects w and z have unbalanced forces.
d. objects x and z have balanced forces, and objects w and y have unbalanced forces.