sliding friction
Because ice is slippery. when pressure is applied to ice it melts so essentially the coefficient of friction is that of water.
Static friction is the type of friction that opposes the motion.
Nope. It increasing friction so it is easier to pass icy roads
This type of friction is called lubricated friction. Lubricated friction is a type of fluid friction where a fluid separates two solid surfaces.
sliding friction
Because ice is slippery. when pressure is applied to ice it melts so essentially the coefficient of friction is that of water.
Friction is helpful between car tyres and roads for grip. It is also sometimes used for heating as friction generates heat.
yes and no, It depends on what type of friction. it has no friction with the table, but it does have friction from the air being pushed from beneath. What slows the puck down the most is air resistance
It is not - it is lower!
Static friction is the type of friction that opposes the motion.
Nope. It increasing friction so it is easier to pass icy roads
A government can build roads regardless of its type. However, in most cases, it is the responsibility of the state or national government to plan, fund, and construct roads as part of their infrastructure development.
Air resistance is a type of fluid friction (along with water resistance) and is therefore is a type of friction.
the type of work is in buildings and mostly building roads of limestone! :)
it is more difficult to use brake as wet roads do not have friction
swing bridge