Translational equilibrium (ΣF = 0 ⇒ a = 0)
jee-mainjee-advancedneet-ug
ΣF = 0 ⇒ a = 0
What each symbol means
| Symbol | What it stands for |
|---|---|
| a | Acceleration in an inertial frame (m/s²) |
| ΣF | Net external force on the particle (N) |
When to use this
In an inertial frame, zero net external force implies zero acceleration.