Here are the matches for the provided terms:
- F = ma - B. Newton's second law of motion
- Inertia - A. Newton's first law of motion
- Equal but opposite reactions - C. Newton's third law of motion
- Resistance to movement - A. Newton's first law of motion
- Balanced forces = no change in motion - A. Newton's first law of motion
- Unbalanced forces = change in motion - B. Newton's second law of motion
Some answers have been used more than once.