Chapter 9 Sec 1 Flashcards
0
Q
Define reference point
A
A place or object use for comparison determine if something is in motion
1
Q
Define Motion
A
If its distance from another object is changing
2
Q
Define distance
A
The length or a path between two points
3
Q
Defined displacement
A
The length and direction that and object has moved from its starting point
4
Q
Defined vector
A
A quantity that consists of both magnitude and a direction
