What happens when friction is vanished?
When friction is zero what happens?
Why is friction? Can static friction be less than kinetic friction? Can we nullify the friction? Is friction a reaction force? What is friction? Can friction be converted into kinetic energy? How is friction increased and reduced? What causes friction? Can static friction ever be less than or equal to kinetic friction? If yes, what would an example be? How is friction useful? What is force of limiting friction? What are examples of decreasing friction? What are some examples of decreasing friction? How does kinetic friction depend on the velocity of relative motion off the body? What are some examples of friction? How can you reduce friction? Does friction depend on surface area? What are the pros and cons of friction? Is there any material surface combination for which the kinetic friction is greater than the static friction? Is friction the reaction force to the weight (force-N) of the object? Is there any interaction between an object and a surface that has a bigger kinetic coefficient of friction than its static one? How is friction helpful? What is kinetic friction? What is the difference between kinetic and static friction? There is any limit of having friction? Which fundamental force is responsible for friction? Why? What is the relation between friction and kinetic energy? Why does friction produce heat? What's the difference between kinetic and static frictions? Is the coefficient of kinetic friction velocity dependent?