Dr. Kevin G. TeBeest
Use Maple to check your steps.
Moments of Mass and Center of MassPage 1012, problems:
- 3, 5, 7,
- 11, 13 Use polar coordinates in both!
- 14 Use polar coordinates. Answer:
- m = πk
- Mx = 3k
- My = 0
- center of mass: (0, 3/π)
Moments of Inertia (Second Moments)Page 1012, problems:
- 23 Determine only the moments of inertia Ix and Iy. Use polar coordinates!
- 19 Set up the integrals and use Maple.