What do yoo mean by Friction ?
Answers
⭐friction is a force.
⭐Friction is a force that resists the relative motion between two objects or materials.
⭐The causes of this resistive force are molecular adhesion, surface roughness, and deformations.
✨Friction is a force that holds back the movement of a sliding object. That's it. Friction is just that simple.
➡The force acts in the opposite direction to the way an object wants to slide.
⭐Examples :--
▶Rubbing both hands together to create heat.
▶ A sled sliding across snow or ice.
⭐There are four types of friction:
▶static,
▶sliding,
▶rolling,
▶ fluid friction.
✨ Static, sliding, and rolling friction occur between solid surfaces.
✨ Static friction is strongest, amongst all
⭕followed by sliding friction, and then rolling friction, which is the weakest.
✨ Fluid friction occurs in fluids
➡That are liquids or gases.
Answer:
Here is ur answer
Friction is the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism. Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces.Friction is a force that holds back the movement of a sliding object. That's it. Friction is just that simple. You will find friction everywhere that objects come into contact with each other. The force acts in the opposite direction to the way an object wants to slide.