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ICSE Class 10 Answered

If the free end of string moves through  a distance x find the distance by which the load W is raised with explanation
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Asked by lovemaan5500 | 15 Mar, 2018, 06:36: AM
answered-by-expert Expert Answer
When the free end of string is pulled down by the effort through the distance 2d, the load is raised by a distance d. The reason is that the segment of string on both sides of pulley connected to load moves up a distance d , i.e., if dE = 2d then dL = d
Answered by Thiyagarajan K | 15 Mar, 2018, 01:33: PM

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