The boat must be going faster then the waves it is creating
The boat that is doing the passing is the Give-way vessel. They must stay clear of the boat that they are passing. The boat being passed is the Stand-on vessel, they do not move or alter speed.
It has to move fast so it can escape gravity's pull on the shuttle.
It must fly faster than the speed of sound
A wave. Mostly called wake, wich is what a series of waves is called from a boat.
Before a boat can be issued an Oregon certificate of number, the boat title must be obtained.
Length of a boat determines the equipment a boat must carry.
A certificate of boat registration must be carried on the boat when the boat is in operation. If the registration is not on the boat the owner could be fined.
You must move to neptune as the temperature is to cold for flies or humans so be prepared
about 11 kilometers per second
Yes, but the effect should be minimum. As water cools it becomes more dense, Meaning that there is more mass per volume. As a boat moves through a given volume it must displace some of the water. Since ( F = M * a ) the boat must exert a certain force to move an amount of water. If there is more mass in that certain volume the boat must exert more force, thereby slowing the boat.
faster boat
the fans must sway side to side or they must stand up and sit down to create a longitudinal wave