if there is friction on the hill it will slow you down
because you need to slide down the hill....?
skiing is......... going down hill on snow using skies to guid you
There is Down Hill Skiing as a sport which might use alot of forces Like: speed, acceleration, velocity, friction, position and motion. T.
Snowsport
aerobic.
when you are skiing down a hill and you want to slow down
Friction is extremely important in that it causes heat which causes the snow to melt (a little) and the ski or sled runner actually runs on the layer of water. If there was no friction then you would not move. :) Hope this helped :)
*Cross country* skiing is where you are skiing on flat terrain. It's much more work than skiing down a hill.
The friction is rolling.
friction
Down Hill Skiing
slalom