Read More
Date: 21-5-2018
406
Date: 13-6-2018
909
Date: 21-5-2018
564
|
(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.
|
|
تفوقت في الاختبار على الجميع.. فاكهة "خارقة" في عالم التغذية
|
|
|
|
|
أمين عام أوبك: النفط الخام والغاز الطبيعي "هبة من الله"
|
|
|
|
|
قسم الشؤون الفكرية يختتم مسابقة دعاء كميل
|
|
|