Question

what is friction its oppose motion or relative motion? is its supportive to motion pls tell by giving an example.​

Answer 1

Answer:

friction is resistance that one surface or object encounter when noting over another.It always act to oppose any relative motion.

Explanation:

when an object slide on an inclined surface here frictional force act to oppose it's sliding.

Answer 2

Answer:Relative motion is said to be happening between 2 bodies if we can see other body moving from a frame of one body …in short if the velocities of two bodies is not same then relative motion happens.

Explanation: