Relative Acceleration

Relative Acceleration

### Formula:

$$a_{AB}=a_A-a_B$$

### Terminologies:

- a_AB → Relative acceleration of object A with respect to object B.

- a_A → Acceleration of object A with respect to ground.

- a_B → Acceleration of object B with respect to ground.

- Relative acceleration → Acceleration of one object as observed from another moving object.

### Usage:

- Used when two objects are accelerating and motion is observed relative to one another.