Science, asked by meetyogyata7, 15 days ago

6. A crowbar having the length of 1.75m is used to balance a load of 500N. If the distance between the fulcrum and the load is 0.5m, calculate i) effort II) MA iii) VR iv) efficiency.

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Answered by adeeba40

A crow-bar of length 2.0m is used as a machine to lift a box of 100 kgf by placing a fulcrum at a distance of 0.1m from the box. Calculate the effort required.

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6. A crowbar having the length of 1.75m is used to balance a load of 500N. If the distance between the fulcrum and the load is 0.5m, calculate i) effort II) MA iii) VR iv) efficiency.​

Answers

6. A crowbar having the length of 1.75m is used to balance a load of 500N. If the distance between the fulcrum and the load is 0.5m, calculate i) effort II) MA iii) VR iv) efficiency.