Linear Motin

1. The velocity of one object compared to another moving object or observer
2. When an object falls at terminal velocity, the gravitational force is balance by the ______ force.
3. The straight-line distance and direction from an object's starting point to its ending point
8. The maximum velocity an object reaches when falling through air
11. The rate at which velocity changes over time
13. Total distance divided by total time
15. The size or amount of a quantity, such as distance or velocity
16. A unit for describing rotational speed, often used for engines
17. A quantity that has only magnitude, not direction
19. The rate of change of position in a specific direction
20. average time it took a vehicle traveling 60 mph to travel 120 miles.
21. The curved path that an object follows when it moves through space

1. The position or viewpoint from which motion is observed and measured
4. The velocity needed for an object to stay in orbit around another object
5. The total displacement of a person that walks around a track, stopping where they started.
6. The speed of an object at a single moment in time
7. The force that pulls objects toward the center of Earth or another mass
9. The straight-line velocity of an object moving along a path
10. A measure of how fast an object moves over a certain distance
12. The minimum velocity required to break free from a planet’s gravity
14. A quantity that includes both magnitude and direction
18. The total length of the path an object travels, regardless of direction