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Three forces in equilibrium can be represented in magnitude and direction by the three sides of a triangle taken in order. If a number of forces acting simultaneously on a particle be represented in magnitude and direction by the sides of a polygon taken in order, their resultant may be represented in magnitude and direction by the closing side of the polygon taken in opposite order.

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โˆ™ 2011-02-04 05:45:35
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Q: Define triangle law of forces and polygon law of forces?
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What is Converse polygon law of forces?

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Triangle Law for Three Forces in Equilibrium?

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What is the polygon law of forces?

" If a number of forces acting at a point be represented in magnitude ad direction by the sides of a polygon in order, then the resultant of all these forces may be represented in magnitude and direction by the closing side of the polygon taken in opposite order "


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