What are the forces on the bridge

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A bridge of length 50.0 m and mass 8.10 * 10^4 kg is supported on a smooth pier at each end as shown in the figure below. A truck of mass 2.90 * 10^4 kg is located 15.0 m from one end. What are the forces on the bridge at the points of support?

Reference no: EM13516877

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