3.5 A 450-N force is applied at A as shown. Determine (a) the moment of the 450-N force about D, (b) the smallest force applied at B that creates the same moment about D. 125 mm 225 mm -300 mm- -225 mm- C 30 B 450 N

Suppose a aluminum rod of 20 ft and solid square cross section of 0.5 inches, isfixed at a wall on the left end. On the right end it is unsupported. The rod will bendbased on it’s own weight given that it has uniform density.a.) Find the Youngs modulus, Moment of Inertia, and Weight per unit necessary tosolve this problem. Then put them together to find the coefficient on the x4term.b.) Solve for coefficients c1 through c4 and report the equation governing the shapethis rod will take.c.) How far down from level does the end of the aluminum rod hang in inches?

can you anser this question using figure 1? thank you.

HELPPP NOWOWOOW PLESE FILL IN THE BLANKS ON THE PAPER THING AND SHOW WORK