4. State in words how acceleration is calculated. __

## Step 1Acceleration is a measure of how quickly an object's velocity is changing. It is a vector quantity, meaning it has both magnitude and direction.## Step 2The formula for acceleration is given by:### where is acceleration, is the change in velocity, and is the change in time.## Step 3In this formula, represents the difference between the final and initial velocities of the object, and represents the time over which this change occurs.## Step 4By dividing the change in velocity by the change in time, we get the acceleration. This formula essentially tells us how much the velocity of an object is changing per unit of time.