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formula for average speed. Set up the formula for average speed given two speeds used for the same amount of time. V d t where v is the velocity d is the distance and t is the time so you can read it as Speed Distance Time.
If the distance was 200 kilometers and it took 4 hours to cover it then the speed was 200 4 50 kmh kilometers per hour. The formula looks like this. As noted above make sure you convert the units appropriately first or use our speed calculator which does that automatically.
The formula looks like this.
Velocity v is a vector quantity that measures displacement or change in position Ds over the change in time Dt represented by the equation v DsDt. So to find the average speed never use the formula of the averages but try to find the total distance covered and the total time taken. Moreover the average speed is certainly a scalar quantity because it is defined by a magnitude only. V d t where v is the velocity d is the distance and t is the time so you can read it as Speed Distance Time.