Two cylindrical rods, one of steel and the other of brass, are joined at C and restrained by rigid supports at A and E. For the loading shown and knowing that E, = 200 GPa and E= 105 GPa, deter- mine (a) the reactions at A and E, (b) the deflection of point C. Dimensions in mm 100 100 -180-120 20 D E Steel B 40 kN 40-mm diam. A 60 kN Brass 30-mm diam.

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