To get elapsed time t t divide total distance by speed. This video also teaches how to calculate average speed. A common formula for Average Speed of Answer is.
Plug the time into the formula.
Then total distance is. The formula looks like this. Average Speed calculator uses Average SpeedTotal Distance TraveledTotal Time Taken to calculate the Average Speed Average Speed is the average of the speed of a moving body for the overall distance it has covered. If you have the average and initial speed.