when motion needs to be resisted
Friction is high on a carpet.
Example of high friction is a really rough surface like sandpaper.
On her feet and hands. That is why they build climbing shoes from sticky rubber. Her belay partner will need friction in their belay device (ATC OR GRI GRI, etc)
it is low friction i think
Hockey. Low friction when the player is gliding down the ice. High friction when he is propelling himself down the ice.
Sandpaper is high in friction but is not considered useful in terms of being helpful in a general sense.
Some examples of relatively high friction surfaces are: sand paper, grass, and asphalt. In general, the rougher the surface, the more friction it has.
Low friction is slippery high friction has good traction. In the sport of Curling (gliding those heavy granite stones on ice towards a bullseye) one shoe has low friction (to slide on the ice) the other has high friction (to propel the player).
low friction
high
first they are called cleats not boots and they dont have friction.
Jill would need high friction on her hands and feet when climbing. This allows her to grip onto rocks or holds securely and prevent slipping. High friction helps her to move effectively and safely while climbing.