Determine the moments of second order for the following areas:
Rectangular area
Triangular area
Circular area
Area limited by a known equation curve
For the rectangular area, the moment of inertia can be reduced to a simple integration by adopting axes parallel to the sides.
For the triangular area, the moment of inertia can be reduced to a simple integration by adopting axes parallel to the sides.
For the circular area, the moment of inertia can be calculated using the radius of gyration.
For the area limited by a known equation curve, the moments of second order can be calculated using integrals.