Across
- 2. the quantity of matter which a body contains, as measured by its acceleration under a given force or by the force exerted on it by a gravitational field
- 6. the speed of something in a given direction
- 7. the force applied in one direction is greater than the force applied in the opposite direction
- 8. the rate of change of velocity per unit of time
Down
- 1. to put forth or into use with great energy
- 3. the distance an object travels per unit of time fast
- 4. the state in which one object’s distance from another is changing
- 5. a push or a pull exerted on an object