15 knots = 17.25 mph
speed = distance / time, so time = distance / speed = 200 / 17.5 = 11.43 hours (approx).
A knot is a nautical mile per hour. Thus it will take 10 hours at 10 knots.
1/20 hour = 3 minutes
2 minutes. JHC!
If you are going 70mph it would take you 1 hour
1mile = 0.869 knots
A knot is a nautical mile per hour. Thus it will take 10 hours at 10 knots.
45 seconds.
1.15 knots = 1 mph
Because if it were not, it would not be a mile!
it would take 1 hour to travel a mile going at 60 mph
1/20 hour = 3 minutes
It would take 0.000143 hrs.
2 minutes. JHC!
51.43 seconds (rounded)
If you are going 70mph it would take you 1 hour
1mile = 0.869 knots
If you are going "one mile per hour", it takes exactly one hour to go a mile.