Linear Motion

2. a quantity that has both magnitude and direction
6. the total distance traveled by the object divided by the elapsed time to cover that distance.
8. the falling motion of an object without resistance under the influence of earth’s gravity.
11. a physical quantity that is completely described by its magnitude
13. the speed of an object at a specific instant of time.

1. the vector combination of two or more single vectors.
3. motion that is observed from one reference frame or to some other system which constitutes a frame of reference
4. the project of a vector quantity along an axis in a coordinate system.
5. a measure of how much an object’s position changes in a specified amount of time.
7. a vector quantity that is the time derivative of velocity.
9. is the change in time or elapsed time
10. a measure of how much distance an object travels in a specific amount of time.
12. rate of change