ManyFace35471 ManyFace35471
  • 18-02-2024
  • Physics
contestada

A 50-m-long chain hangs vertically from a cylinder attached to a winch. Assume there is no friction in the system and that the chain has a density of 8k(g)/(m). Use 9.8 m/s²
for the acceleration due to gravity.
a. how much work is required to wind the entire chain onto the cylinder using the winch?

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