3 50 Points For The System Shown In The Figure D Id 2 M 2 M Hint 2 M A Calculate The Reactions At D Hd Bar Ab And 1 (30.91 KiB) Viewed 54 times
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3. (50 points) For the system shown in the figure: D ID 2 m 2 m Hint: 2 m a) Calculate the reactions at D HD Bar AB and CB have the same modulus of elasticity. Bar DE is 1000000 times stiffer than bars AB and CB. Bar AB has a cross-sectional area of 40 cm² and bar BC has a cross- sectional area of 80 cm² D VD RBA B RBC 4 m 40 T E 40 T E
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