Across
- 2. The quantity that the experimenter chooses to change
- 6. the magnitude or size of displacement between two positions
- 8. a product of something from 1 to 10 and something else that is a power of 10
- 12. a scalar quantity that refers to how fast an object is moving
- 13. the speed of an object at a particular moment (instant) in time
- 14. a quantity whose value can change
Down
- 1. a force that is caused by air
- 3. the figure formed by two lines meeting at a point
- 4. the universal force of attraction acting between all matter
- 5. the one which we can test in a scientific experiment, in order to get its values
- 7. something that does not or cannot change or vary
- 9. the interval over which change occurs
- 10. magnitude and direction
- 11. the direction of the movement of the body or the object