Cody Mart
Tuesday, August 9, 2011
Uniform plane lamina/180� rotational symmetry/position of centre of m?
Is the CENTRE of m at the point about which the figure is rotationally symmetrical? If so, why? If not, why not?
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment