Hellow guys, Welcome to my website, and you are watching 11 - What is Definition of Average Speed & Velocity in Physics? (Speed Formula & Velocity Formula). and this vIdeo is uploaded by Math and Science at 2018-09-25T11:07:46-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | 11 - What is Definition of Average Speed & Velocity in Physics? (Speed Formula & Velocity Formula) |
| Video Uploader | Video From Math and Science |
| Upload Date | This Video Uploaded At 25-09-2018 18:07:46 |
| Video Discription | View more lessons like this at http://www.MathTutorDVD.com In this lesson, we explain the difference between average speed and average velocity in physics. We start by showing that the average velocity is defined to be the displacement of an object divided by the elapsed time during the motion. Because of this definition, velocity is a vector quantity because the displacement is a vector as well. The speed formula is the exact same equation as the velocity formula with the difference that we take the absolute value of the displacement before doing the calculation. Because of this, speed is defined as distance divided by time elapsed. Speed is not a vector - it is a scalar quantity. |
| Category | Education |
| Tags | average velocity | average speed | speed formula | velocity formula | speed definition | velocity definition | average velocity formula | average speed formula | physics | what is velocity in physics | velocity | speed | what is speed | what is velocity | calculate speed | calculate velocity | difference between speed and velocity | average velocity physics | average velocity and average speed | average velocity and displacement | lesson | equations of motion | unit of velocity | speed vs velocity |
