wegner f classical electrodynamics

... charge is independent of the point of ref- erence. The dipolar moment is independent of the point of reference if q = 0 (pure dipol), otherwise it depends on the point of reference. Similarly one finds ... Transformation auf Diago- nalform bringen. Weiterhin folgt aus der Definition (4.10) It can be diagonalized by an orthogonal transforma- tion similarly as the tensor of inertia. Further from...

Ngày tải lên: 24/04/2014, 16:51

... charge is independent of the point of reference. The dipolar moment is independent of the point of reference if q = 0 (pure dipol), otherwise it depends on the point of reference. Similarly one ... Heidelberg Copying for private purposes with reference to the author allowed. Commercial use forbidden. I appreciate being informed of misprints. I am grateful to J¨org Raufeisen, Andreas Haier, St...

Ngày tải lên: 24/04/2014, 16:51

Ngày tải lên: 17/03/2014, 13:45

... function in the direction of x.Iff is a function of three variables f( x, y, z) we can form partial derivatives f ∂x , f ∂y , f ∂z which tell us the rate of change of f in three different diections. ... Griffiths and Arfken [2, 8] We have learned about the derivative df (x) dx of the function f (x) in elementary calculus. Recall that the derivative gives us the rate of change of the f...

Ngày tải lên: 17/03/2014, 13:45

... charge so our result is different from part d. f. Find the answer to part d in electron volts for an electron orig- inally one Angstrom from the surface. Use the result from part d. Take d ≈ 1 Angstrom ... 1.10 Prove the Mean Value Theorem: for charge free space the value of the electrostatic potential at any point is equal to the average of the potential over the surface of any sphere center...

Ngày tải lên: 17/03/2014, 13:45

... for the horizontal component of the force (dF z ) on an elementary surface: dF z = dFcosθ = 9 2  0 E 2 0 cos 3 θdS. (2.27) Now we can integrate to get the total force on the sphere halves. From ... Function The Green function for a half-space (z > 0) with Dirichlet boundary conditions can be found by the method of images. The potential field of a point source of unit magnitude at z  from...

Ngày tải lên: 24/04/2014, 16:51

Ngày tải lên: 24/04/2014, 17:18

... Dar Pfeiffer would have reported a profit 23% larger than expected. Either way, Dar Pfeiffer topped market predictions for performance by at least $1.58 a share. 153. What is Dar Pfeiffer? (a) ... Part 7 : finish within 22 minutes Dar Pfeiffer Reports Strong Q2 Profit On Wednesday, Dar Pfeiffer, one of the largest brokerage firms in the world, reported a second-quarter profit that was ......

Ngày tải lên: 15/08/2012, 11:01

... kẹp, bulông nối Fastening force Lực xiết, lực kẹp Fatigue failure Hư hỏng do mỏi, tổn thất do mỏi Fatigue fracture Gẫy do mỏi, hỏng do mỏi, nứt do mỏi Fatigue life Tuổi thọ bền mỏi Fatigue load ... mỏi Fatigue strength Độ bền mỏi Fault circuit Mạch rơi Fault current Dòng rơi Fault point Điểm rơi Faying flange Giá của mép thép hình (ghép sát với tôn bao) Faying surface Mặt ghép kín Fee Phí, .....

Ngày tải lên: 04/10/2012, 10:15

... khuyếc tán Fick Fick principle nguyên lí Fick 120 F F( ab , )2 fragment mảnh Fab (ab , ) 2 F1 hybrid con lai F1 , dạng lai F1 Fab fragment đoạn Fab Fabaceae họ Đậu fabp Face development ... vật fetus bào thai, thai fever sốt FFA viết tắt của Free Fatty Acids FGF viết tắt của Fibroblast Growth Factor FGMP viết tắt của Food Good Manufacturing Practice FHB viết tắt của...

Ngày tải lên: 08/10/2012, 08:55