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lubasha [3.4K]
3 years ago
7

What is frictional less pulley​

Physics
1 answer:
Talja [164]3 years ago
7 0

Answer:

Conditions under which the belt and pulleys are operating – The friction between the belt and pulley may decrease substantially if the belt happens to be muddy or wet, as it may act as a lubricant between the surfaces.

Explanation:

I hope that this would be helpful

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