Question

What is force and friction

Answer 1

Pull or push of an object is called Force. Friction is a type of force that resists relative motion between two bodies in contact. 

Answer 2

Answer:

FORCE

Force is a push or a pull on an object with mass that can cause it to change its velocity (to accelerate). A force is a vector, which means it has both magnitude and direction.

TYPES OF FORCES

Basically forces are of two types:

1.Contact forces

2.Non contact forces or At a distance forces

FRICTION

Friction is the resistance to motion of one object moving relative to another. It is the force that opposes motion between any surfaces that are in contact.

TYPES OF FRICTION

There are four types of friction

1 .Static friction

2 Sliding friction

3 Rolling friction

4 Fluid friction