Question

the resistance to motion of one body as it rolls over the surface of another body​

Answer 1

Answer:

Friction means the resistance that a surface or an object encounters while moving over another surface or object. It is a force that opposes the motion of objects.  

Friction thus acts in the direction opposite to that of the object's motion.  

Friction is caused by the irregularities on the surfaces which are in contact with each other. The force of friction increases if two surfaces are pressed harder.  

Static friction can be defined as the force required to overcome friction when an object starts moving from a state of rest, while sliding friction is the force required to keep an object moving with the same speed, that is, once it has already started moving.

Explanation:

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