Across
- 3. the speed at which something moves in a particular direction
- 4. the natural tendency of objects to resist changes in their state of motion
- 8. any object thrown into space by the exertion of a force
- 9. an act, process, or instance of changing place : movement
- 10. the rate at which someone or something is able to move or operate
Down
- 1. the study of the basic principles that govern the physical world around us
- 2. the rate of change of velocity per unit of time
- 5. the indefinite continued progress of existence
- 6. a continuous area or expanse which is free, available, or unoccupied
- 7. unit of force