Question

static friction is a type of friction that acts on an object not in motion. sliding friction is when an object slides across a smooth or slick surface. rolling friction is when an object rolls across a surface on rollers, wheels, or ball bearings. fluid friction is when solid objects move through fluids. choose the correct answer. towels on a rack are holding still and not falling. what type of friction is helping to keep them in place? static friction sliding friction fluid friction

Explanation:

Static friction acts on non - moving objects to keep them in place. The towels on the rack are not in motion, so it is static friction that helps keep them there.

Answer:

Static friction