| A | B |
|---|
The baseball pushes the glove to the left.,  | The glove pushes the baseball to the right. |
The baseball pushes the glove to the right.,  | The glove pushes the baseball to the left. |
The bowling ball pushes the pin to the left,  | The bowling pin pushes the ball to the right. |
Consider this situation:,  | The balloon pushes inward on the air particles. |
Foot A pushes the _____ to the right,  | ball |
| The ball B pushes ______ to the right., | Foot C |
| Foot A and Foot C ______ a action/reaction pair., | are NOT |
If the action force is the elephant pushing backwards on the ground, the reaction force is the,  | ground pushing forward on the elephant |
| If the action force is the boy's right hand pulling on the rope, the reaction force is the, | the right end of the rope pulling on the boy's hand. |
| A worker pushes on a crate. | The crate pushes on the worker. |
| A crate sits on a warehouse floor. | The warehouse floor pushes up on the crate. |
| A 500 N girl stands on the ground. | The ground pushes up on the girl. |
