Question

Which of the following answers best describes how velocity and acceleration are related

Velocity is the rate of change in acceleration
Acceleration is always negative, and velocity is always positive
Acceleration is the rate of change of velocity
Acceleration is another word for velocity

Answer 1

Velocity is the speed of something given a direction acceleration is increase in rate or the speed of something

Answer 2

The correct answer is Acceleration is the rate of change of velocity.

Step-by-step explanation:

Instantaneous acceleration is a vector derived magnitude that indicates the variation of velocity per unit of time in a given instant.

For example, a rectilinear moving particle can only change its velocity under the action of an acceleration in the same direction as its velocity. In this way, we can say that the average acceleration is given by the variation of the velocity in a certain period.

Have a nice day!