in case of no friction- firstly, nothing would be able to stand or stop.for eg, if you roll a ball, it will never stop rolling because friction opposes it's movement and stops it. you'll not be able to walk or even stand(though it could be fun to skate around). so everything would be a mess!
The friction will also double as Friction= (friction coefficient)(normal reaction)
no fire
Due to friction
Frictional force gets doubled. But coefficient of friction does not change
you die
The things will slide
No. friction produces thermal energy therefore friction produces heat. Rub your hands together and see what happens.
nothing could be held in place.
Its motion slows.
Friction, resulting in heat
It depends on the material.
Earthquake happens when there is alote of friction held in the ground, if there is alote the friction will release quick, when it releases an earthquake happens. if you live on the Canadian shield you are safe from earthquakes