Question

I need to know whether the position of the CG is higher, lower, or at the same level within the body when a person is standing up as when a person is lying down? Why or why not?

Answer 1

http://www.asu.edu/courses/kin335/documents/CM%20Lab.pdf

Answer 2

http://www.algarcia.org/AnimationPhysics/BalanceTutorial.pdf