define force of friction. List the factors affecting the force of friction explain with example
Answers
Answer:
Explanation:
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.
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.
The factors that affect friction are as follows:-
Surface on which the object is moved or the nature of the surface. i.e., rough surface, smooth surface, liquids etc
The weight of the object or the amount of force on the surface by the object
sliding friction is the best example
Answer:
The force that opposes the motion of an object is called friction.
Example: when we walk, friction acts in opposite direction we apply force to walk.
The factor affecting friction are: 1. The weight of the object. 2. The type of contact between the two surfaces.