First Equation of Motion

First Equation of Motion

### Formula:

$$v = u + at$$

### Terminologies:

- v → Final velocity; velocity of an object after a given time interval.

- u → Initial velocity; velocity of an object at the beginning of motion.

- a → Acceleration; rate of change of velocity with respect to time.

- t → Time interval; duration for which the object is moving.

### Usage:

- Used to calculate final velocity when initial velocity, acceleration, and time are known.