The rigid bar BDE is supported by two links AB and CD. Link AB is made of aluminum (E = 70 GPa) and has a cross-sectional area of 512 mm2; link CE is made of steel (E = 200 GPa) and has a cross-sectional area of 643 mm2. For the 32 kN force shown, determine the deflection of D (mm)
*Note: Negative if compression and positive if tension. Also, the final answer should have two decimal places.
Extracted text: The rigid bar BDE is supported by two links AB and CD. Link AB is made of aluminum (E = 70 GPa) and has a cross-sectional area of 512 mm2; link CE is made of steel (E = 200 GPa) and has a cross-sectional area of 643 mm?. For the 32 kN force shown, determine the deflection of D (mm) *Note: Negative if compression and positive if tension. Also, the final answer should have two decimal places. O A 0.4 m 0.3 m E B 0.4 m 0.2 m