Question

What Is A Frictional Force​

Answer 1

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.

Answer 2

Question:-

What Is A Frictional Force

${\red{\underline{\underline{\bold{Answer:-}}}}}$

Definition :-

• Friction is a force that comes into play when two surfaces come in contact with each other.

• The Frictional force or the force of Friction acts in the opposite direction of the motion of the object.

• The force of Friction opposes the relative motion between the surfaces of two moving objects.

Example:-

• Rubbing both hands together to create heat.

• A sled sliding across snow or ice. Skis sliding against snow.

• A person sliding down a slide is an example of sliding friction.

hope it helps you.