B was seen as a kind of magnetic current of vortices aligned in their axial planes, with H being the circumferential velocity of the vortices. The electric current equation can be viewed as a convective current of electric charge that involves linear motion. By analogy, the magnetic equation is an inductive current involving spin. There is no linear motion in the inductive current along the direction of the B vector.

B was seen as a kind of magnetic current of vortices aligned in their axial planes, with H being the circumferential velocity of the vortices. The electric current equation can be viewed as a convective current of electric charge that involves linear motion.

By analogy, the magnetic equation is an inductive current involving spin. There is no linear motion in the inductive current along the direction of the B vector. The magnetic inductive current represents lines of force. In particular, it represents lines of inverse square law force. In aerodynamics the induced air currents form solenoidal rings around a vortex axis.

Analogy can be made that the vortex axis is playing the role that electric current plays in magnetism. This puts the air currents of aerodynamics fluid velocity field into the equivalent role of the magnetic induction vector B in electromagnetism.

In electromagnetism the B lines form solenoidal rings around the source electric current, whereas in aerodynamics, the air currents velocity form solenoidal rings around the source vortex axis. Hence in electromagnetism, the vortex plays the role of 'effect' whereas in aerodynamics, the vortex plays the role of 'cause'.

Yet when we look at the B lines in isolation, we see exactly the aerodynamic scenario in so much as that B is the vortex axis and H is the circumferential velocity as in Maxwell's paper. In two dimensions, for a vortex line of infinite length, the induced velocity at a point is given by v.Jan 10, · Homework Help: Coulomb's law in vector form Jan 4, #1.

logearav. 1. The problem statement, all variables and given/known data Revered members, Please see my both attachments. 2. Relevant equations. Coulomb's Law It was first defined by physicist Charles-Augustin de Coulomb in This law states that the electrostatic force between two objects is proportional to the product of the charge of each of the objects and inversely proportional to the square of the distance between these two objects.

I studied the properties of the Coulomb Law and in particular the relation between Gauss Law and the $\frac{1}{r^{2}}$ dependence in the Coulomb Law.

But now, I'm stuck with another vector field that. This is the living breathing core of all rocket design. Delta Vee equals Vee Ee times Natural Log of Arr.

This is the secret that makes rocket design possible. 9/29/ Vector Form of Coulombs metin2sell.com 2/3 Jim Stiles The Univ. of Kansas Dept. of EECS This directed distance R 21 1 2=rr− is all we need to determine both unit vector ˆ a 21 and distance R (i.e., R 21 21=Raˆ)!

For example, since the direction of directed distance R 21 is equal to ˆ. Consider: a single light-year is an inconceivable abyss. Denumerable but inconceivable. At an ordinary speed — say, a reasonable pace for a car in a megalopolitan traffic, two kilometers per minute — you would consume almost nine million years in crossing it.

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