Speed = Distance / Time
This can be rearranged to...
Time = Distance / Speed
Time = 1 / 40
Time = 0.025 hours
60 minutes x 0.025 = 1.5 minutes
1.5 minutes = 1 minute, 30 seconds
At 20 mph how long would it take to drive one mile?
One mile at 60mph would take just one minute.
45 seconds.
1/80 hours.
he answer will depend on what the r in mpr refer to.
At 30 miles per hour you are travelling at 0.5 miles a minute.Therefore it would take 2 minutes to drive 1 mile.
51.43 seconds (rounded)
About a mile and half drive.
45 seconds.
1/5 hour = 12 minutes
20 min. i belive
About 3 hours for the 180 mile drive.