Question

What do you mean by static and kinetic friction in simple words?

Answer 1

Here is your ans. buddy......
static - means not moving or developing
kinetic- produced by moving.

any doubts?

Answer 2

Answer:

Static Friction : The frictional force between two surfaces before the relative motion actually starts, is known as static friction.Static friction also known as limiting friction.

Kinetic Friction : The frictional force that exists between two surfaces when there is a uniform relative motion between them is called kinetic friction. Kinetic friction also known as dynamic or sliding friction.