The material has a specific weight y = 70 lb/ft². (Figure 1) Figure 0.25 ft 0.5 ft 71ft 2 ft 1 ft 0.25 ft < 1 of 1 > ▾ Part A Determine the moment of inertia of the wheel about an axis which is perpendicular to the page and passes through point O. Express your answer to three significant figures and include the appropriate units. HÅ Io = 91.972 www slug ft2 ● Submit Previous Answers Request Answer < Return to Assignment X Incorrect; Try Again; 5 attempts remaining ? Provide Feedback

Where does the value for yc in step two come from?

Subject: Strength of Materials/Mechanics of Deformable Bodies Solve the following problems as instructed. Boxed final answers and round off to the nearest three decimal places. Show your solutions. Please help me solve, thank you so much!

The deflection of a cantilevered beam where supporting the weight of an advertising sign is given by y = deflection at a given x location (m) W = weight of the sign (N) E = modulus of elasticity (N/m²) I = second moment of area (mª) -Wx? (3L – x) 6EI y = x = distance from the support as shown (m) L = length of the beam (m) Plot the deflection of a beam with a length of 3 m, the modulus of elasticity of E = 200 GPa, and I = 1.2 x 10° mm4 and for a sign weighing 1500 N. What is the slope of the deflection of the beam at the wall (x – 0) and at the end of the beam where it supports the sign (x = L). L Sign Problem 18.5