ch06-p023 - 23 The free-body diagrams for block B and for...

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23. The free-body diagrams for block B and for the knot just above block A are shown next. G T 1 is the tension force of the rope pulling on block B or pulling on the knot (as the case may be), G T 2 is the tension force exerted by the second rope (at angle θ = 30°) on the knot, G f is the force of static friction exerted by the horizontal surface on block B , N F G is normal force exerted by the surface on block B , W A is the weight of block A ( W A is the magnitude of mg A G ), and W B is the weight of block B ( W B = 711 N is the magnitude of
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This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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