normal force at point A N normal force at point B N

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A bridge of length 50.0 m and mass 8.10 x 104 kg is supported on a smooth pier at each end as shown in the figure below. A truck of mass 2.80 x 104 kg is located 15.0 m from one end. What are the forces on the bridge at the points of
support?
15.0 m
50.0 m
normal force at point A
N
normal force at point B
Transcribed Image Text:A bridge of length 50.0 m and mass 8.10 x 104 kg is supported on a smooth pier at each end as shown in the figure below. A truck of mass 2.80 x 104 kg is located 15.0 m from one end. What are the forces on the bridge at the points of support? 15.0 m 50.0 m normal force at point A N normal force at point B
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