👉 A nonorientable object is an object that cannot be placed in a straight line. This means that it does not have any inherent direction or orientation, and therefore it can't be placed on a flat surface without being displaced. Examples of nonorientable objects include: 1. A sphere: A sphere is nonorientable because its shape is determined by its center of mass, which is the point at which all the mass is concentrated. 2. A solid object that is not perfectly symmetrical:
