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  • 10-09-2020
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velocity ratio of a single movable pulley is 2 why ​

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Аноним Аноним
  • 10-09-2020

Answer:

In order to lift the load "L" by "X" meters, the effort "E" needs to travel the distance of 2X meters. (The entire rope needs to be pulled by "E" for a distance of 2X.) Since it is a ratio. it has no units of measurement.

Explanation:

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