A riddle for you
In some situations, I oppose the motion
in other situations, I facilitate the motion
but, I always oppose
the relative motion
between two moving surfaces.
Put some lubricant, and
I become small there.
Make the moving surfaces rough
I make the movement tough.
I may be-
static, sliding or rolling
but whenever two surfaces are in motion
I am always there,
Tell me who I am!
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Answered by
0
Answer:
friction or force i think
Answered by
5
Answer:
Friction
Explanation:
pls mark as brainliest...Thank you so much...
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