Across
- 2. any description of a phenomenon involving motion
- 5. the modern study of motion
- 10. the tendency of matter to resist change in its motion
- 12. a push or a pull
- 13. a distance and a direction of motion
- 14. the slowing of a system during a time interval
- 15. the study of forces and how they interact with matter
Down
- 1. a contact force that opposes movement
- 3. a span of time
- 4. any measurable quantity involving magnitude and direction
- 6. the rate of change of the speed of a system during a time interval
- 7. the description of the interaction of stationary objects and external forces
- 8. the rate of motion of a system
- 9. the rate of displacement of a system
- 11. the science of describing how things move