Copyright Dan Piraro
Useful Formulas:
In case you forget your notebook and don't have the formulas here is useful table to help
you complete any homework assignments.
|
Name |
At Rest |
With Initial Velocity |
|
Average Velocity |
v = Δx/Δt |
v = Δx/Δt |
|
Average Acceleration |
a = Δv/Δt |
a = Δv/Δt |
|
Average Displacement |
Δx = 1/2 * v * t |
Δx = 1/2 * (vf + vi) * t |
|
Displacement with Constant Acceleration |
Δx = 1/2 * a * t^2 |
Δx = vi*t + 1/2 * a * t^2 |
|
Final Velocity with Constant Acceleration |
vf = a * t |
vf = vi + a * t |
| 
