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my physics equations
equationsand symbols
| Question | Answer |
|---|---|
| distance | d |
| acceleration due to gravity | g |
| time squared | tsquared |
| instantaneous speed and velocity | v |
| instantaneous speed of an object falling frorest is equalto the acceleration multiplied by the elapsed time | v=gt |
| acceleration | acceleration= Vf-Vi/ t |
| speed | v=d/t |
| velocity | V=d/t + direction |
| instantaneous speed of a horizontally moving object | Vf=at+Vi |
| distance travelled by accelerating object | d=1/2atsquared |
| distance taveled by falling object | d=1/2gtsquared |