Set: science ch 2 sec 1 & 2
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All 9 Terms
| | Term | Definition |
|---|---|---|
| |
reference point | needed to determine the position of an object |
| |
motion | occurs when an object changes its position |
| |
meter | SI unit for distance |
| |
velocity | distance between an object and a reference point; speed and direction of an object |
| |
displacement | distance and direction of an object's change in position from the starting point |
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speed | distance an object travels per unit of time; s=d/t |
| |
average speed | total distance traveled divided by total time of traveled |
| |
instantaneous speed | speed at any given instant |
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acceleration | rate of change of velocity; a = Vf-Vi/T |
Set Information
| Terms | 9 |
| Creator | ronniemoira |
| Created | October 16, 2007 |
| Groups | None |
| Tags | None |
| Access | Anyone |
| Edit | Via password |
Description
kerry
Most Missed Words
- average speed → total distance traveled divided by total time of traveled - 2 misses