average speed of a car that travel 17km in 15 minutes
Speed=distance(km)/time(mins)
1 h = 60 min
15 min = 1 / 4 h
17 / ( 1 / 4 ) = 4 * 17 = 68 km / h
To calculate the average speed of a car, we use the formula:
Average speed = Total distance / Total time
In this case, the car traveled a distance of 17 km in a time of 15 minutes.
First, we need to convert the time into hours, as the units need to be consistent. There are 60 minutes in an hour, so the time in hours is 15 minutes / 60 minutes per hour = 0.25 hours.
Now we can calculate the average speed:
Average speed = 17 km / 0.25 hours
Average speed = 68 km/h
Therefore, the average speed of the car is 68 km/h.
To calculate the average speed of a car that travels 17 km in 15 minutes, we need to use the formula:
Average Speed = Total Distance / Total Time
In this case, the total distance is 17 km and the total time is 15 minutes.
First, we need to convert minutes to hours because the average speed is usually measured in kilometers per hour. There are 60 minutes in an hour, so 15 minutes is equal to 15/60 = 0.25 hours.
Now we can calculate the average speed:
Average Speed = 17 km / 0.25 hours
Dividing 17 km by 0.25 hours gives us:
Average Speed = 68 km/h
Therefore, the average speed of the car is 68 kilometers per hour.