Physics Vocab

1. The motion of an object where gravity is the only force acting on it
4. The speed or velocity of an object at a specific moment in time
5. Quantity that designates how fast and in what direction a point is moving.
6. A ratio that measures how much one quantity changes in relation to another quantity.
9. The rate of change of an object's velocity, essentially how fast its speed or direction is changing over time
10. The total distance traveled by an object divided by the total time it took to travel that distance
12. The sum of two or more vectors, and it has both magnitude and direction.
13. Part of a vector that is aligned with an axis in a coordinate system, such as the x-axis or y-axis.

2. The difference between the starting time and the ending time of an event.
3. A quantity that has both magnitude (size) and direction
7. A physical quantity that is defined by its magnitude, or value, and units of measurement.
8. Something is being measured in comparison to something else.
11. The rate at which an object changes its position, measured as the distance traveled divided by the time taken.