DADDY388
DADDY388 DADDY388
  • 02-05-2021
  • Physics
contestada

what is frictional less pulley​

Respuesta :

ixicatixi2006
ixicatixi2006 ixicatixi2006
  • 02-05-2021

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:

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