fourty-five seconds
34.75 knots
About 9.6 knots.
200%
32 knots =34.4
Some fast ferries around the world do over 30 knots.
55 knots is 101.86km/h
441 knots = 507.5 mph
382 knots = 439.6 mph
22 knots = 25.3171479 mph
105 knots is 120.832 mph
35 knots is 40.2773 mph
17 knots = 19.56 mph