Final velocity formula (Vf = Vo + at)

Definition

The final velocity formula calculates the ending velocity of an object when its initial velocity changes due to acceleration over a certain period of time.

Analogy

Think of yourself riding a bicycle and starting from rest. As you pedal harder and accelerate, your final velocity will depend on your initial speed, how long you accelerate for, and how much force you apply.

Related terms

Initial Velocity (Vo): Initial velocity refers to the starting speed of an object before any acceleration takes place.

Acceleration (a): Acceleration is the rate at which an object's velocity changes over time. It can be positive, negative, or zero depending on whether the object is speeding up, slowing down, or maintaining a constant velocity.

Time (t): Time represents the duration or interval during which an event occurs or an object moves.