Finding the average velocity from a direct measurement video:
Click on the link below to get the video and follow the instructions to learn how to find a velocity of a direct measurement video.
Practice Video
What is the average velocity of the cross country skier? The solution is located in the button below the video. Practice it yourself first then check the your answer.
Average Velocity Solution
Results may vary, depending on the end and start you selected. Make sure you followed the process and get a solution close to what is posted below
Dimensional Analysis
Review Videos
There are 3 recommended video links below of varying length. Pick the one that makes the most sense to you and follow their unit cancellation.
Review Reading
Read the following link and try some to do some of the example problems before viewing the solutions.