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what is formula for average speed. The formula looks like this. The formula is s a b 2 displaystyle sfrac ab2 where s displaystyle s equals the average speed a displaystyle a equals the speed for the first half of the time and b displaystyle b equals the speed for the second half of the time.
V is the average speed of the object with units of ms d is the total distance or length of the path of the object with units of m t is the total time taken to cover the path with units of s. The formula for average speed is found by calculating the ratio of the total distance traveled by the body to the time taken to cover that distance. Averagespeed frac totaldistancetravelled totaltimetaken average speed 2000 125.
The Average Speed of an object is a measure of the distance covered by that object in a set period of time.
Calculate your average speed Not too long ago. Average Speed fracTotal DistanceTotal Time Now let us look at some of the examples to understand this concept easily. The formula looks like this. So the average speed from A to D is 20 miles per hour.