Across
- 3. Newton's first law
- 6. change of velocity
- 8. the resistance of motion from one object to another
- 9. the act of object changing position
- 10. speed something moves in one direction
Down
- 1. distance traveled per unit of time
- 2. measure of inertia
- 4. relationship in between mass and the amount of force needed to accelerate
- 5. mass is also known as
- 7. sum of all force acting on object