Question

what is friction and pressure, force​

Answer 1

The push or pull of a object is called a force.

The value of force per unit area of contact is called force.

Friction is the resisting force between two surfaces

Answer 2

Friction :-

The force which opposes the relative motion is friction

Pressure :-

Force applied per unit surface area is pressure.

Force :-

A push or pull applied to an object which tries to change the state of the object is called force.

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