Eigendrehimpuls

Eigendrehimpuls, also known as angular momentum, is a fundamental concept in physics that describes the rotational motion of an object. It is a vector quantity, meaning it has both magnitude and direction. The direction of angular momentum is perpendicular to the plane of rotation, following the right-hand rule.

The total angular momentum of a system is conserved, meaning it remains constant unless acted upon by an external torque. This principle is known as the conservation of angular momentum. It has wide-ranging applications, from describing the rotation of planets and stars to understanding the behavior of subatomic particles.

Angular momentum can be calculated using the formula L = r x p, where L is the angular momentum, r is the position vector of the particle relative to the axis of rotation, and p is the linear momentum of the particle. In the context of rigid bodies, the formula simplifies to L = Iω, where L is the angular momentum, I is the moment of inertia, and ω is the angular velocity.

Eigendrehimpuls plays a crucial role in various fields, including classical mechanics, quantum mechanics, and astrophysics. It helps explain phenomena such as the precession of a spinning top, the stability of rotating systems, and the formation of celestial structures. Understanding angular momentum is essential for comprehending the dynamics of rotating objects and systems.