Equations
Velocity-time relation (constant acceleration)
Kinematics · id kin_v_at
v = v_0 + a t
| Symbol | Quantity | Unit | Meaning | Usual range |
|---|---|---|---|---|
v | final velocity | m/s | Velocity after time t | 0 to 1000 |
v0 | initial velocity | m/s | Velocity at t = 0 | 0 to 1000 |
a | acceleration | m/s^2 | Constant acceleration | 0 to 100 |
t | time | s | Elapsed time | 0 to 10000 |
Assumptions
- Acceleration is constant
- Motion is along a straight line
Valid when
- Speeds far below the speed of light
Found by
Questions with these words retrieve this equation: kinematics, velocity, speed, acceleration, time, accelerates, constant acceleration.
Source
OpenStax University Physics Volume 1, Chapter 3 (reference; entry written by the project). License: MIT. Entry confidence: 0.99.