Across
- 2. a branch of science that focuses on the interaction of matter and force
- 6. rate of change of velocity of an object with respect to time
- 8. how far apart two points are
Down
- 1. the closest distance of two points
- 3. value and unit without direction
- 4. value and unit with a direction
- 5. speed with direction
- 7. how fast an object moves