0.66... recurring miles per minute.
average speed = total_distance/total_time = (80 km + 100 km)/(10 min + 20 min) = 180 km/30 min = 6 km/min 1 hr = 60 min → 6 km/min = 6 × 60 km/h = 360 km/h
Average speed = Distance/Time = 2.5 miles/15 minutes = 10 miles per hour
It is an average speed of 20.45 miles per hour.
depends on your speed... It depends on how fast you drive. If you average 51.8 miles per hour it will take 10 hours.
Average speed is total distance divided by total time. Hence 10 metres in 6 seconds is an average speed of (10/6) = 2.66666 m/s. Notice the units of speed - if you ever forget that speed is distance over time, just remember speed's units is something like metres per second, miles per hour etc. "per" means divided by.
When you walk a distance of 2 km in 10 minutes your average speed is 0.2 km per minute.
One mile per ten minutes is six miles per hour (average speed). ============= Solution Method: ----------------- There are 60 minutes in 1 hour. We often say there are 60 minutes per hour. We express this relationship mathematically as: 60 min/hr To convert miles/min to miles/hr, do the following: 1 mile/10 min * 60 min/1 hr = 60 / 10 = 6 miles/hr (average speed) * Note: minutes cancel in the numerator & denominator).
5 mi /(10 min/60 min/hr) = 30MPH.
If you go 2 miles in 5 mins and then 2 miles in 10 mins, you have gone 2 + 2 = 4 miles in 5 + 10 = 15 mins 60 min = 1 hours → 15 min = 15/60 hr = 1/4 hr speed = distance ÷ time → speed = 4 miles ÷ 1/4 hr = 4 × 4/1 mph = 16 mph.
Your average speed is 10 miles per hour.
If someone runs 10 miles in 90 minutes their average speed is 6.67 mph
The average speed is 332.31 miles per hour.
An airplane travels 80 km in 10 minutes and then flies 100km in 20 minutes the average speed of the plane is? 80 km in 10 minutes = 8 km/min 100km in 20 minutes = 5 km/min Average speed = total distance traveled ÷ total time Average speed = 180 km ÷ 30 min = 6 km/minute Notice the average speed is closer to 5 km/min, because the plane spends twice as much time traveling at the slower speed.
He drove 20 miles in 50 min. so average was 20 x 60/50 = 24 mph
Your avarage speed would be 12 miles an hour.
At 60 MPH average, about 4 hr 10 min.
At 60 MPH average, about 5 hr 10 min.