in white water no in racing yes
they are used for sailing in the sea
the Canadian Inuits
to see naked pictures of rudders's mum
There are several types of kayaks available for purchase, including recreational kayaks, touring kayaks, fishing kayaks, whitewater kayaks, and inflatable kayaks. Each type is designed for specific activities and water conditions.
The original purpose of kayaks varies depending on geography. Mainly most cultures used kayaks for hunting and the transport of furs and other goods for trade. Today we use kayaks for fishing and recreation.
Yes because they use them to fish from far out
Sailing ships must have rudders. Columbus's ships were no exception. There is a nice picture of a nao at the link. The Santa Maria, The flagship for his voyage when he discovered the new world, was this type ship. The Niña and Pinta were caravels. They also had rudders.
Airships have engines pushing them through the air and big rudders at the rear. When the rudders are put at an angle WRT the airstream, the ship will turn. For up/down they can either vent/fill some of the lifting gas, or - to some degree - use rudders for that too.
Kayaks are hydrodynamic not aerodynamic. Aerodynamic means 'of the air'. People don't fly on kayaks.
McLellan Jacobs Kayak is the most expensive kayaks in the world.
A+:all answers are correctEgyptians were among the first people to use stern-mounted rudders.
A+:all answers are correctEgyptians were among the first people to use stern-mounted rudders.