![]() The center of mass then lies beneath the point of intersection of these two lines.The pin is then moved to another location and the procedure is repeated again.Then, a plumb line is hung from the pin and is used to mark a line on the object. ![]() The cardboard rotates freely around the pin under gravity and reaches a stable point at last.A piece of cardboard with an irregular shape suspended on a pinboard is an example of this method.This method is used for objects that can be suspended freely about a point of rotation.The point of intersection of the two lines gives the center of mass.The same procedure is repeated with the object being rotated 90°.A line is drawn parallel to the edge of the table at the point where the object is just about to fall.The object is pushed slowly without rotating the surface of a table toward the edge. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |