Across
- 3. the rate at which an object changes its position
- 4. the correspondence of the input to the output
- 6. the total length travelled between two points
- 7. a push or pull on an object resulting from this object's interaction with another object
- 8. the vector sum of forces acting upon an object
- 11. the time rate at which an object is moving along a path
- 12. the universal force of attraction acting between all matter
- 14. condition of a system when neither its state of motion nor its internal energy state tends to change with time.
- 15. gravitational force of attraction on an object, caused by the presence of a massive second object
- 16. resistance of any physical object to a change in its velocity
- 17. a slope between two variables
- 18. the quantity of matter in a body regardless of its volume or of any forces acting on it
Down
- 1. a form of energy that an object or particle has by reason of its motion
- 2. the change in position of an object
- 5. principle that states that a certain physical property does not change in the course of time within an isolated physical system
- 9. the rate of change of the velocity of an object considering time
- 10. the ability to do work
- 13. the release of energy by objects
