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6. A uniform beam in equilibrium is suspended by a cord at X which is 3.0 m from one end of the beam and 4.0 m from the other end as shown. Masses provide forces on the beam of 28 N and 10 N. Determine the weight force of the beam.​

6 A uniform beam in equilibrium is suspended by a cord at X which is 30 m from one end of the beam and 40 m from the other end as shown Masses provide forces on class=