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Test Revision
General physics end of term test revision
| Term | Definition |
|---|---|
| acceleration formula | final velocity-initial velocity/time |
| displacement | how far an object has travelled including a direction |
| distance | how far an object has travelled |
| instantaneous speed | how fast an object is moving at a single moment |
| units for acceleration | m/s/s |
| distance= | speedxtime |
| speed= | distance/time |
| time= | distance/speed |
| km/h to m/s | divide by 3.6 |
| m/s to km/h | multiply by 3.6 |