Question: If three cables are joined at a point and three forces are applied so the system is in equilibrium, the following system of equations results:

If three cables are joined at a point and three forces are applied so the system is in equilibrium, the following system of equations results: (6Fb/7)-2Fc/3 =2000 -Fa -(3Fb/7) + (Fc/3)= 0 (2Fb/7)+ 2Fc/3= 1200 1. Use Cramer's rule to determine the force Fb, measures in Newton's

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