👉 A subangularity is a type of curvature or deflection in an object due to its motion. It occurs when the shape of an object changes as it moves through space, and this change can be caused by forces acting on it. The term "subangularity" refers to the fact that the movement of an object can cause subangularities to occur, which are small deflections in the curvature of the object's surface. For example, consider a sphere rolling down a hill. As the
