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The diagram shows a pulley system which lifts a load of 1000N against gravity through a height 2m. Calculate the displacement of the effort and the efficiency of the system is 100% then calculate the tension force in the tackle. |
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Answer» The diagram shows a pulley system which lifts a load of 1000N against gravity through a height 2m. Calculate the displacement of the effort and the efficiency of the system is 100% then calculate the tension force in the tackle.
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