¿Qué es la fricción?

The video explains how friction affects the movement of objects, particularly cars on icy roads. Friction is a force that acts in the opposite direction of motion, slowing down moving objects. The amount of friction depends on the surface type; smooth surfaces have less friction, while rough surfaces have more. Ice on roads reduces friction, increasing the likelihood of skidding.

What happens to the friction between a car's tires and the road when the road is icy?

Explain why a car is more likely to skid on an icy road.