1 Motion – an objects change in position over time when compared to a reference point. ... Displacement- the distance between the starting and ending points.
2
3the rate at which someone or something is able to move or operate.
4an amount of space between two things or people
5 the SI base unit of length (equivalent to approximately 39.37 inches), first introduced as a unit of length in the metric system.
Answers & Comments
Answer
1 motion
2 elapsed time
3speed
4distance
5meter
Explanation:
1 Motion – an objects change in position over time when compared to a reference point. ... Displacement- the distance between the starting and ending points.
2
3the rate at which someone or something is able to move or operate.
4an amount of space between two things or people
5 the SI base unit of length (equivalent to approximately 39.37 inches), first introduced as a unit of length in the metric system.