Single movable pulley has velocity of ratio 2 why
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Answer: A rope is fixed at a point in the ceiling that passes through the movable pulley. In order to lift the load "L" by "X" meters, the effort "E" needs to travel a distance of 2X meters. (The entire rope needs to be pulled by "E" for a distance of 2X.) Since it is a ratio.
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A rope of fixed at a point in ceeling that passes through the movable pulley. In order to lift the load "L"by " X" meters the effort "E"needs to travel the distance of 2X metre (the entire rope needs to be pulled by " E" for a distance of 2X.) Since is a ratio.
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