| A | B |
 | Net Force: 100 N, Movement: right |
 | Net Force: 5 N, Movement: right |
 | Net Force: 0 N (balanced), Movement: none |
 | Net Force: 5 N, Movement: right |
 | Net Force: 40 N, Movement: right |
 | Net Force: 6 N, Movement: up |
 | Net Force: 0 N (balanced), Movement: none |
 | Net Force: 5 N, Movement: left |
 | Net Force: 4 N, Movement: right |
| Forces that do NOT change the motion of an object are called: | Balanced forces |
| Forces that change the motion of an object are called: | Unbalanced forces |
| Balanced forces have ____ N as they net force. | zero |