posted by zafer .
I need the following formulas for a (square, a ring,cylinder,hollow cylinder,a triangle,disc, rod) etc..
1.Moment of inertia
6.Centre of mass
7.Magnetic field intensity
11.Curved surface area
12.Total surface area
I will be happy to critique your analysis of these shapes.
I hope you are aware that not all of the combinations of objects or shapes and physical measurements make sense. For example, what is the electric potential of a triangle supposed to mean? And what does the "iit" mean in physics iit?