Answer:
Balanced
Unbalanced
Unbalanced
Balanced
Step-by-step explanation:
Balanced forces are forces that are equal in strength and act in opposite directions. They cancel each other out, and there is no change in the motion of the object they are acting on.
Unbalanced forces are forces that are not equal in strength or direction. They do not cancel each other out, and there is a change in the motion of the object they are acting on.
In the first picture, the forces are balanced. The two people are pushing the object in opposite directions with the same amount of force.
In the second picture, the two men are pushing the couch in the same direction and with different magnitudes. It is an unbalanced force. It's worth noting that either of these conditions alone would make it unbalanced.
In the third picture, the forces are unbalanced. We are not provided with the exact amount of newtons, but we know that the bat and the ball are moving in the same direction.
In the fourth picture, the forces are balanced. The rope is being pulled in opposite directions with the same amount of force.