Physics

2. The rate at which velocity changes
6. the speed and direction in which an object is moving
8. the rate at which an object si moving at agiven moment in time.
9. the ratio of the distance an object moves to the amount of time the object moves.
10. a movement ni relation to a frame of reference.
11. total distance traveled divided by the time it takes to travel that distance
12. acceleration due to change in speed

1. a steady change in velocity.
3. a system of objects that are not moving with respect to one another.
4. the direction from the starting point and the length of a straight line from the starting point to the ending point.
5. a quantity that has magnitude and direction.
7. the length of a path between two points.