1. Find the deflection at C for the beam in Figure P17.82/83. Use the virtual-work method, and assume that EI = 11.4  10 6 kip-in. 2 for the beam. 2. Utilize the virtual-work method to determine the...

1. Find the deflection at C for the beam in Figure P17.82/83. Use the virtual-work method, and assume that EI = 11.4
 10⁶
kip-in.²
for the beam.

2. Utilize the virtual-work method to determine the minimum moment of inertia I required for the beam in Figure P17.84 if the maximum beam deflection must not exceed 35 mm. Assume that E = 200 GPa.