Created By : Naaz Fatima

Reviewed By : Phani Ponnapalli

Last Updated : May 08, 2023

Make use of this average velocity calculator tool that computes the average of initial and final velocity. For that, all you need to do is give the input values in the input fields and click on the calculate button and get the answers instantly.

Inital Velocity (u)
Final Velocity (v)

What is Average Velocity?

For a moving object, finding the average initial and final velocity is called average velocity. In simple words, the average velocity of an object is equal to its final velocity plus initial velocity divided by two. Let us see the formula below.

vavg = (v+u)/2


vavg = average velocity.

v = intial velocity

u = final velocity

How to Find Average Velocity?

Go through the guidelines which are given below carefully, so that you can easily calculate the average velocity without any effort.

  • Firstly, write down the inputs that are given in the problem.
  • Next, Apply the formula, Vavg = (v+u)/2.
  • Finally, you will get the answer.

Example for Average Velocity


Question: An object start with a velocity of 5 m/s and attained a velocity of 15 m/s in 6 sec. Find the average velocity?


Given, u = 5m/s, v =15m/s, vavg = ?

Now, we use the formula,

vavg = (u+v)/2

vavg = (5+15)/2 = 20/2 = 10.

Therefore, the average velocity is 10.

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FAQs On Vertical Velocity of Projectile Motion

1. What is Average Velocity?

Average velocity is the sum of initial and final velocity and is divided by two.

2. What is the formula for average velocity?

Formula for average velocity is Vavg = (u+v)/2.

3. Which tool is best to find average velocity? is the best tool to calculate average velocity.