ONLY NEED PART C

Part A

Part complete

As shown, an assembly is made up of the following: a thin ring, A, of mass mA = 14.5 kg and radius r = 0.150 m ; a thin plate, B, of mass mB = 26.0 kg and dimension b = 1.30 m ; and four rods, each with a mass of mR = 6.20 kg . (Figure 1) The assembly's height is c = 1.15 m . By inspecting the assembly's planes of symmetry, identify which elements of the inertia tensor have zero values.

Check all that apply.

View Available Hint(s)

Ixz

Iyy

Ixy

Iyz

Iyx

Ixx

Izx

Izz

Izy

Previous Answers

Correct

Part B

Part complete

Now, for the same assembly, determine Ix, Iy, and Iz, the moments of inertia of the assembly with respect to the principal x, y, and z axes.

Express your answers numerically in kilogram-squared meters to three significant figures separated by commas.

View Available Hint(s)

Ix, Iy, Iz =

52.8,52.8,45.4

kg?m2

Previous Answers

All attempts used; correct answer displayed

Part C

For the same assembly, determine the moment of inertia of the assembly about the Oa axis. (Figure 2)

Express your answer numerically in kilogram-squared meters to three significant figures.