3km/12min = 0.25km/min
Dividing distance travelled in kilometres by time taken in hours gives 3 / 3/12 = 12 kilometres per hour.
Your average speed is 10 miles per hour.
1.5 miles/12 minutes = 7.5 miles/hour
It would take 3 hours and 12 minutes.
Your avarage speed would be 12 miles an hour.
At an average 30 mph: 3 minutes, 12 seconds
5 mph (miles per hour)
with average speed, 8-12 minutes approximately
If you travel 30 km in 48 minutes, you travel an average of 7.5 km every 12 minutes. There are 5 12-minute segments in one hour, meaning you are travelling at an average rate of 37.5 km/h.
1 hour = 60 minutes speed = distance ÷ time = 1.15 ÷ 12 miles every minute = 1.15 ÷ 12 x 60 miles per hour = 5.75 mph
This is an average speed of 28.8 mph
Jupiter's average revolution speed is 3.06 kilometers per second. It takes Jupiter 12 years to orbit once around the Sun.