Physics Formula

Physics “FORMULAS LIST “ | |
| | | |
| Quantity |Symbol |Formula |
|% Error | |% Error = ( |A-M| ) x 100 /A |
|% Uncertainty | |% Uncertainty = (Uncertainty x 100) / |
| | |Measurement |
|Distance (Linear displacement) |Dx |Dx = xf - xo |
|Elapsed Time |Dt |Dt = t2 - t1 |
|Instantaneous Speed |V |V = Dd / Dt |
| | |(with t approaching zero seconds) |
|Average Speed |Vavg |Vavg = (total distance |
| | |traveled)/(total elapsed time) |
|Acceleration |a |a = DV/Dt = (V2 - V1) / (t2 - t1) |
|Final Speed |V2 |V2 = V1 + aDt |
| Original Speed |V1 |V1 = V2 - aDt |
|Elapsed Time |Dt |Dt = (V2 - V1) / a |
|Kinematic Equations: |====> |(Uniform Acceleration) |
|Final Velocity |V2