The fins and the water pressure when their travelling through the water
stops rolling?
Friction which is imposable to get rid of completely
because it gets teird
On carpet the friction is more as it is a rough surface therefore it stops or slow down a rolling ball.
the thing that stops fish from going into the intertidal zone is that it stops them from going into cliffs they get to scared to go on that they dont know what to do. you may be thinking poor fish and yes its sad :(
When it stops it stops. Inertia will stop it from moving unless there is some force acting on it.
Friction.
rolling to sliding
Then Its Hungry.
A shark.
work.
friction from the ground and the extremely light atmosphere