Average Speed = (Distance 1 + Distance 2) ÷ (Time 1 + Time 2)Īpplying all these steps together we get,Īverage Speed = (50 × 2 + 70 × 3) ÷ (2 + 3).Average Speed Formula = Total Distance/Total Time.We know that total time = (Time 1 + Time 2).We know that total distance = (Distance 1 + Distance 2).First, we will the Distance 1 and Distance 2 separately using the formula, Distance = Speed × Time.We will use the following steps to solve the question. So, speed 1 = 50, time 1 = 2Īnd the train moves at a speed of 70 kilometers per hour for the next 3 hours. We know that the train moves at a speed of 50 kilometers per hour for the first 2 hours. Find the average speed of the train using the average speed formula. Let us understand this with the help of an example.Įxample: During a journey, a train moves at a speed of 50 kilometers per hour for the first 2 hours and 70 kilometers per hour for the next 3 hours.
After this, we add the two distances and divide it by the total time.We find the distance covered by using the formula, distance = Speed × time.Now, if two speeds are given along with the time taken by them, we will have to find the two distances.The average speed formula with two speeds can be calculated after adding the total distance and dividing it by the total time taken to cover that distance. The average speed formula is expressed as follows: Average Speed FormulaĪverage Speed = Total distance covered ÷ Total time taken
The average speed of a body is equal to the total distance covered, divided by the total time taken.
#Average speed physics calculator how to#
Let us learn more about the average speed formula and see how to find average speed along with Average Speed examples on this page.
Even with varying speed, the values of total time and the total distance covered can be used, and with the help of the formula for average speed, we can find a single value to represent the entire motion. The average speed formula helps us to calculate the speed of a moving body which is not constant and varies across a period of time. Average speed is the mean value of the speed of a body over a period of time.
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