What is the maintenance of angular momentum?
maintaining angular momentum is the basic concept of physics, along with the maintenance of energy and maintaining linear momentum. It states that the total angular momentum of the system must remain the same, which means it is maintained. The angular momentum is a vector's property, which means that it is defined both in size and direction, so maintaining angular momentum also includes vectors.
maintaining angular momentum applies to systems where the total torque is 0. torque is a rotary force such as a twist. In order to determine whether the maintenance of angular momentum is used, the sum of the angular movements in the system is summarized before and after the change. If the angular momentum after the change of minus, which is equal to 0, was maintained by angular momentum.
angular momentum, often represented by the letter L in equations, is the property of the moment of inertia and the angular speed of the object. The moment of inertia, usually represented by the letter I, is the measure of the object's resistance to the change of rotation. It is the function of the mass and shape of the object. The units of the moment of inertia are the surface of the mass, but the exact formula for the moment of inertia depends on the shape of the object. Textbooks of physics and engineering often include a graph with formulas for the moment of inertia of common shapes of objects that help in calculations.
The angle speed of the object is measured in radians per second and is usually represented by the Greek letter Omega. It is calculated by dividing the speed vector component, which is perpendicular to the radius of the movement of the radius. In practice, the result is often achieved by multiplying the size of the vector vector by sinus the vector angle and dividing the size of the radius.
If you want to find an angle -hydrock of the object, the moment of inertia is multiple at angular speed. Because both are vector amounts, maintenance of angular momentum must also include vector quantities. Vector multiplication, L = I*W is performed to calculate angular momentum.
If an object for which H is calculatedThe angular momentum is a very small particle, it can be calculated using the equation L = M*V*r. In this equation there is a particle mass, V is a speed vector component that is perpendicular to the radius of movement, and R is the length of the radius. The amount in this equation is all scalar and a positive sign or negative character is used to indicate the direction of rotation.