Question

Define Rolling Friction,Sliding friction and Static friction?​

Answer 1

Explanation:

Rolling Friction:-

1. Rolling friction is friction that acts on objects when they are rolling over a surface.
2. Rolling friction is much weaker than sliding friction or static friction.
3. This explains why most forms of ground transportation use wheels, including bicycles, cars, 4-wheelers, roller skates, scooters, and skateboards

Sliding friction:-

1. sliding friction is a friction between two bodies that are in sliding contact.
2. The term sliding friction refers to the resistance created by two objects sliding against each other.
3. This can also be called kinetic friction. Sliding friction is intended to stop an object from moving.

Static friction:-

1. Static friction is defined as the frictional force that acts between the surfaces when they are at rest with respect to each other.
2. The magnitude of the static force is equal in the opposite direction when a small amount of force is applied.
3. When the force increases, at some point maximum static friction is reached.