Linear Motin
Across
- 2. A quantity that has only magnitude, not direction
- 4. The total length of the path an object travels, regardless of direction
- 5. The size or amount of a quantity, such as distance or velocity
- 6. The curved path that an object follows when it moves through space
- 7. The total displacement of a person that walks around a track, stopping where they started.
- 9. The rate of change of position in a specific direction
- 10. average time it took a vehicle traveling 60 mph to travel 120 miles.
- 14. The velocity needed for an object to stay in orbit around another object
- 15. The minimum velocity required to break free from a planet’s gravity
- 16. The force that opposes motion between two surfaces
- 17. The force that pulls objects toward the center of Earth or another mass
- 20. A unit for describing rotational speed, often used for engines
- 21. The position or viewpoint from which motion is observed and measured
- 22. A measure of how fast an object moves over a certain distance
- 23. The straight-line velocity of an object moving along a path
Down
- 1. The straight-line distance and direction from an object's starting point to its ending point
- 3. The rate at which velocity changes over time
- 8. Total distance divided by total time
- 11. The velocity of one object compared to another moving object or observer
- 12. The speed of an object at a single moment in time
- 13. A quantity that includes both magnitude and direction
- 18. The maximum velocity an object reaches when falling through air
- 19. When an object falls at terminal velocity, the gravitational force is balance by the ______ force.