by energy
how does friction help car tyres?
No; friction decreases gas mileage.
I never heard of friction reducing friction. You can reduce friction by using lubricants, as well as using wheels (as in ball bearings).
friction
ugly
Friction is able to help you run because you have the ability to slow down, stop, or even go faster. Without friction you wouldn't be able to stop running.
??help with physical science... please?
no
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)
Using lubricants such as oil or grease can help reduce the effect of friction by providing a slippery surface. Additionally, using materials with lower coefficients of friction, such as Teflon or nylon, can help minimize frictional forces. Proper maintenance and keeping surfaces clean can also help reduce friction.
Because friction stops momentum of force from moving the bike
No, knots rely on friction to hold them in place, so without friction, knots wouldn't be effective in securing items.