A built up section is made by needing too stable and two channel sections. Determine moment of inertia of a built up section about the axis passing through centre of gravity of the section. * 90 mm 10 mm | 20 mm 10 mm E10 mm 130 mm 20 mm 10 mm 10 mm 90 mm

The momentum of an object is given by multiplying its mass and velocity. Momentum is a property of any object that moves with mass. The only difference between angular momentum and linear momentum is that angular momentum deals with moving or spinning ob…

The idea of moments is an important concept in physics. It arises from the fact that distance often plays an important part in the interaction of, or in determining the impact of forces on bodies. Moments are often described by their order [first, second…