Question

Water wheels convert the kinetic energy of moving water into which form?

Answer 1

this is flowing so this is also kinetic energy

Answer 2

A hydro-power system can converts the kinetic energy in flowing water into other forms.

It can be converted and produce electrical or mechanical energy.

if the water flows past a waterwheel, propeller or turbine then you can find this conversation.

But after this conversation, the water will fall the kinetic energy that it has in the past.

So hydropower system is the right answer.