Across
- 5. vector quantity which denotes the time rate and the direction of a linear motion.
- 7. the process of comapring of something with the standard
- 9. property of body that tends to resist change in its state of motion
- 13. unbalanced force is considered when resultant force is not equal to what?
- 14. measured the squared deviation of each number in the set of mean
- 15. scales hotness or coldness as measured by a thermometer
- 16. SI unit for luminous intensity
Down
- 1. sum of two or more vectors.
- 2. positively charged ion
- 3. negatively charged ion
- 4. attraction exerted by the earth’s mass on objects at its surface
- 6. occurs when successive readings become consistently lower or higher over time
- 8. deals with the interaction of matter, force, and energy.
- 10. push or pull exerted by an object on another.
- 11. credited for being the first to describe the motion of massive objects
- 12. idealized motion of falling object.