Without friction - climbing a rope would be impossible !
So she can reach faster
It plays a very important role. It allows you to climb
Since grease reduces the friction on the pole surface hence the pole becomes slippery to be climbed..
Friction Is Useful For Lots Of Things Like Walking Or Riding a Bike
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)
You need high friction so your feet and hands don't slip.
Without friction - climbing a rope would be impossible !
So she can reach faster
You need high friction on your climbing shoes when making contact with the rock surface, especially on small holds or slippery surfaces. High friction helps you to maintain grip and stability while ascending the rock face.
If that's a typo and you mean GEARed trains, then Trains work best on level ground - they don't do well climbing hills - because the friction of steel on steel is low. Geared trains ar not limited by friction.
It plays a very important role. It allows you to climb
climbing shoes grip the wall/rocks better than just normal shoes - eg. sand shoes, thongs, boots, high heels!. the climbing shoes are made of a special sort of rubber that is made specifically for climbing. you can get many different sorts of climbing shoes, you can get shoes for cracks, friction climbing, face climbing, pocket climbing, climbing walls (indoor). you have to choose the right shoes to suit what sort of climbing you are into! good luck finding a pair!
Mount Everest is used for its resources such as water from its lakes and climbing for tourists
There are three types of friction and all are all actually used often. These are static friction, rolling friction, and sliding friction.
They have opposable thumbs and those are need for climbing.
The type of force used.