Velocity-time graphs show how the velocity ... The mean speed of the vehicle over the whole journey is the total distance divided by the total time, ie. 300 m ÷ 30 s = 10 m/s.

Vernier Video Physics uses video data to calculate velocity over time. Vernier Software & Technology has rolled out a new application that works with the iPod touch, iPad, or iPhone to collect physics ...

If we have a speed-time or velocity-time graph, the distance travelled can be estimated by finding the area. ... Find the distance travelled by the sledge over its 30 second journey.