Question

a car drives around a racetrack for 30 seconds what do you need to know to calculate the average speed of the car

Answer 1

Average speed is distance traveled divided by time traveled. If you know the amount of time traveled, what is missing?

Answer 2

Total distance traveled

Step-by-step explanation:

Average speed can be defined as the total distance traveled by total time taken in the journey.

`Average speed =(Total Distance traveled)/(Total time taken)`

Time taken by the car to go around the racetrack is given = 30 seconds

Thus, to find the average speed, the information of total distance traveled is required.