A. Give the definitions of the following:

1. Distance:
2. Scalar Quantity:
3. Time:
4. Speed:
5. Average Speed:
6. Instantaneous Speed:
7. Constant Speed:
8. Acceleration:
9. Constant Acceleration:
10. Average Acceleration:
11. Vector Quantity:
12. Position:
13. Displacement:
14. Vector:
15. Velocity:
16. Average Velocity: