How to Calculate the Average Speed of a Car

What is the formula to calculate the average speed of a car?

Given data:

Distance from home to work: 20 miles

Time taken to travel: 40 minutes

Is there a specific formula to find the average speed of the car?

Formula to Calculate Average Speed

The formula to calculate the average speed of a car is:

Average Speed = Total Distance ÷ Total Time

By using this formula, we can determine the average speed of the car based on the given data.

When calculating the average speed of a car, we need to consider both the distance traveled and the time taken to cover that distance. In this scenario, we have the distance from home to work, which is 20 miles, and the time taken to travel this distance, which is 40 minutes.

Using the formula for average speed: Average Speed = Total Distance ÷ Total Time, we can plug in the values from the data provided. Therefore, the average speed of the car can be calculated as follows:

Average Speed = 20 miles ÷ (40 minutes ÷ 60)

Average Speed = 20 miles ÷ 0.667 hours

Average Speed ≈ 30 miles per hour (mph)

So, the average speed of the car traveling from home to work is approximately 30 miles per hour. This calculation helps in understanding how fast the car is moving on average during the journey.