Across
- 3. A physical quantity that has magnitude
- 7. A system for specifying the precise location of objects
- 9. The total displacement divided by the time interval
- 11. A vector that represents the sum of at least two vectors
- 12. -9.8 meters per second squared is the acceleration due to Earth's _________
- 14. Adjacent leg over the hypotenuse
- 15. How far an object a moved
- 16. Uses small concepts, equations, and assumptions to describe the physical world
Down
- 1. Greek symbol that means change in
- 2. A change in position
- 4. Opposite leg over the hypotenuse
- 5. The motion of a body when the only force acting on it is gravity
- 6. Deals with heat and temperature
- 8. The rate at which velocity changes over time
- 10. Area of physics that deals with light
- 13. A physical quantity that has magnitude and direction