What is the relationship between acceleraion and velocity?

Answer 1

Acceleration increases the velocity.

There are two physics formulas that you can use to see more how they interact. The first is a formula for determining your current velocity at a given moment t, knowing your initial velocity and your current acceleration.

v = v0 + at

(v0 is v-naught. The zero is usually written as a subscript.)

You can solve this equation for a to get a formula for acceleration as well.

a = (v-v0)/t

So, basically, at any given interval t, the acceleration has been added onto the current velocity that many times.

Answer 2

Acceleration is the process of changing the magnitude or the direction of velocity, or both.

Answer 3

Acceleration is the rate at which the size of velocity changes

and the direction of the change.

Answer 4

Acceleration is a change in velocity.