113219
Description
Flashcards by AliceBridgnell, updated more than 1 year ago
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Created by AliceBridgnell
almost 11 years ago
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| Question | Answer |
| When an object changes speed we say it accelerates | If the velocity of an object changes, it is accelerating |
| If an object increases its speed we say it is accelerating | If an object decreases its speed we say it is decelerating |
| Acceleration=change in speed/time taken Or Acceleration=final velocity -initial velocity/time taken | Can be written as: a=v-u/t The unit for acceleration is m/s(2) |
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