- #1
uwmphysics
- 14
- 0
Can someone explain how center of mass changes? We haven't actually learned about the center of mass, so I don't know how to even approach this homework question.
ok so here's the question:
If you stand with your back against a wall, you find you can not bend over to pick something up, because your
a. center of mass moves forward beyond your toes.
b. vertical and horizontal motions are independent.
c. center of mass is located at a fixed position in your body.
d. center of mass hits the wall.
thank you
ok so here's the question:
If you stand with your back against a wall, you find you can not bend over to pick something up, because your
a. center of mass moves forward beyond your toes.
b. vertical and horizontal motions are independent.
c. center of mass is located at a fixed position in your body.
d. center of mass hits the wall.
thank you