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Velocity ratio of a single movable pulley is 2 why ​

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User Bevanb
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1 Answer

4 votes

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.

Step-by-step explanation:

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User Marek Jalovec
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