I like to kayak in a small narrow watercraft in my free time.
Thats sound great. Kayaking is a very healthy activity. Where do you kayak?
Mostly on whitewater rivers.
What is a whitewater river?
A turbulent river.
That is rather dangerous, turbulence can pose a threat
I agree, turbulence is mainly caused by excessive kinetic energy in parts of a water flow.
Kinetic energy, is this different from potential energy?