The 2014-T6 aluminum rod AC is reinforced with the firmly bonded A992 steel tube BC. ( Figure 1) The assembly fits snugly between the rigid supports so that there is no gap at C. An axial force of P = 390 kN is applied. The assembly is attached at D. Part A Figure 400 mm P B 50 mm A 992 steel 800 mm -a 25 mm 2014-T6 aluminum alloy Section a-a Determine the support reaction at C. Express your answer to three significant figures and include appropriate units. HÅ ? Fc = Value Units Submit Request Answer Part B Determine the support reaction at D. Express your answer to three significant figures and include appropriate units. HA ? FD = Value Units 1 of 1 Submit Request Answer Provide Feedback Notes: # The Elastic Modulus of Aluminium Alloy 2014-T6 is 73.1 GPa, and Structural Steel Alloy A992 (or A36/A913) is 200 GPa.