Topic 1 Crossword

4. speed at a specific instant in time
5. a quantity that has magnitude but no direction
10. a representation of an object's various positions over the course of time.
13. size or amount
15. the study of motion without considering its causes
17. the length of the path actually traveled between an initial and a final position
18. the variable that changes as the independent variable changes
20. a line that touches another at exactly one point
21. displacement divided by time over which displacement occurs
22. a coordinate system from which the positions of objects are described

1. the change in position of an object against a fixed axis
2. a set of 4 equations that relate position, velocity, acceleration, and time for motion.
3. velocity at a specific instant in time
6. distance traveled divided by time during which motion occurs
7. the rate at which velocity changes
8. the speed and direction of an object
9. the variable, usually along the horizontal axis of a graph, that does not change based on human or experimental action; in physics this is usually time
11. the location of an object at any particular time
12. a quantity that has both magnitude and direction
14. describers for variables
16. rate at which an object changes its location
17. "change in"
19. a representation of an object's various velocities over the course of time.