2.2 Kinematics in One Dimension
Kinematics Equations
| Kinematics Equations | |
|---|---|
| No Acceleration (Constant Velocity) | Uniform Acceleration |
| Δ𝑥 = 𝑣𝑡 | Δ𝑥 = 𝑣𝑎𝑣𝑔𝑡 |
| Δ𝑥 = 𝑣0𝑡 + ½ 𝑎𝑡2 | |
| 𝑣𝑓2 = 𝑣02 + 2𝑎Δ𝑥 | |
| 𝑣𝑓 = 𝑣0 + 𝑎𝑡 | |
| Signs (±) indicating direction for displacement, velocity, and acceleration are especially important when they don’t all point in the same direction. | |