80
If you go 20 miles in 14 minutes your average speed is 85.71 miles per hour.
7.5 mph
The average speed of boat in kilometers is per hour is 20 km /hr.
1 hour 30 minutes.
If you run 2.5 miles in 20 minutes your average speed is 7.5 miles per hour.
The average speed of the bus is 40 km/h (20 km / 0.5 hours).
80
40mph
Average Speed!!
The total distance covered by the plane is 80km + 100km = 180km, and the total time taken is 10 minutes + 20 minutes = 30 minutes. Therefore, the average speed of the plane is 180km / 30 minutes = 6 km per minute.
If you go 20 miles in 14 minutes your average speed is 85.71 miles per hour.
20 km / 45 minutes = 0.444 km/min 0.444 km/min * 60 min/hr = 26.7 km/hr
90km/hr
7.5 mph
20 minutes
usually takes me anywere between 8-10 minutes if i walk normal pace but if i speed up and walk fast i can walk a mile in about 5 or 6 minutes but the average pace is usually anywere between 10 - 20 minutes