Identify and locate the symmetry elements in each of the following objects(ignore labeling or writing). Identify the point group for each object. a) A wine bottle (without labels)b) A tennis racquet (without labels)c) A tennis ball with the seams. d) An American footballe) One shoe and a pair of shoes, one on your left foot the other on your rightfoot.

hello your question is incomplete attached below is the complete question

attached below

Step-by-step explanation:

1)  attached below

2)

a) wine bottle ( without labels ) :

Linear structure with no center of inversion its point group is c ∞ v

b) A tennis racquet ( without labels )

1 C2 axis , 2 бv planes , point group ---- C2v

c) A tennis ball with the seams

3 perpendicular c2 axis , one through the narrow portions of each segment, others through the seams

d)

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "