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A Woman Draws Water from a Well Using a Fixed Pulley. the Mass of Bucket and Water Together is 6 Kg. the Force Applied by the Woman is 70 N. Calculate the Mechanical Advantage. ( Take G = 10 M S-2) - ICSE Class 10 - Physics

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Question

A Woman draws water from a well using a fixed pulley. The mass of bucket and water together is 6 kg. The force applied by the woman is 70 N. Calculate the mechanical advantage. ( Take g = 10 m s-2)

Solution

The force applied by the women is = 70 N
The mass of bucket and water together is = 6 kg
Total load = 6 × 10 = 60 N
Mechanical advantage M.A = `"πΏπ‘œπ‘Žπ‘‘"/"πΈπ‘“π‘“π‘œπ‘Ÿπ‘‘"`= `60/70` =0.857

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Solution A Woman Draws Water from a Well Using a Fixed Pulley. the Mass of Bucket and Water Together is 6 Kg. the Force Applied by the Woman is 70 N. Calculate the Mechanical Advantage. ( Take G = 10 M S-2) Concept: Concept of Machines Numercials.
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