Question: The wooden plank resting between the buildings deflects slightly when it supports the 50-kg boy. This deflection causes a triangular distribution of load at its

The wooden plank resting between the buildings deflects slightly when it supports the 50-kg boy. This deflection causes a triangular distribution of load at its ends, having maximum intensities of WA and WB. Determine WA and WB, each measured in N/m, when the boy is standing 3 m from one end as shown. Neglect the mass of theplank.

ws WA 6 m -3 m- 045 m

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