Across
- 1. a specific type of acceleration where an object’s speed changes by the same amount every second.
- 4. something that is not moving with respect to an observer that can be used to detect motion
- 5. measure of both speed and direction of motion
- 6. the speed of an object at a specific moment in time
- 9. change in position
- 10. a type of motion where an object travels toward the earth, with no other forces acting on it.
- 14. length of the route between two points
Down
- 2. the vector produced by the addition of two or more vectors
- 3. measure of the change in velocity of a moving object
- 7. term used when referring only to magnitude or size (with no direction)
- 8. the direction and the difference between final and initial positions
- 9. the base measure of distance in the metric system
- 11. The place of an object represented in the same way we might represent a point on a number line
- 12. measure such as velocity that includes both size and direction; may be represented by an arrow
- 13. how quickly or slowly something moves; calculated as distance divided by time