Read More
Date: 23-12-2018
893
Date: 22-6-2018
729
Date: 23-12-2018
746
|
(1) |
where denotes the second derivative of with respect to , and is the angular frequency of oscillation. This ordinary differential equation has an irregular singularity at . The general solution is
(2) |
|||
(3) |
where the two constants and (or and ) are determined from the initial conditions.
Many physical systems undergoing small displacements, including any objects obeying Hooke's law, exhibit simple harmonic motion. This equation arises, for example, in the analysis of the flow of current in an electronic CL circuit (which contains a capacitor and an inductor). If a damping force such as Friction is present, an additional term must be added to the differential equation and motion dies out over time.
|
|
5 علامات تحذيرية قد تدل على "مشكل خطير" في الكبد
|
|
|
|
|
لحماية التراث الوطني.. العتبة العباسية تعلن عن ترميم أكثر من 200 وثيقة خلال عام 2024
|
|
|