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Please show your work in details, comment on each step, write formulas, draw curves and graphs, and plug in values properly.

Q2. The uniform truck ramp has a weight of 400 lb and is pinned to the body of the truck at each side and held in the positio

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First drau the Free the truck Yamp. Ta 20 TSn2 YooLb 30, A Take the moment about Point A - (T Cag20) X 7 Sin30 + 400 x5 C30 7Condition a equilibrium in y-div the TSin 20 t 400 Ray ALs equilibrium londition in -direction Abbly the T Cas20 RAx 2O (14 2

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