300 coupon applied at checkout Save 300 with coupon. Rate and speed are similar since they both represent some distance per unit time like miles per hour or kilometers per hour. I am recovering from a knee injury which has pushed me head first into cycling.
I have a trainer for my road bike that I use for indoor workouts.
The indoor bike trainer with the help of a wireless cycling computer usually displays the speed in its display screen where you can easily take your speed in kmh or in ms or just take the distance reading that is displayed on the display screen. If a car takes 4 hours to cover 80 km then the average speed of the car is 804 20. S speed meterssecond d distance traveled meters t time seconds. Note that for distance measurement on the video you will need to have in the view of the video a standard distance measure for calibration placed in the same plane as the object being measured.