Help with magnetic field and tension? So, I'm reading the book .
The formula I was leaning towards is F = BI(length), but the problem doesn't give a length. Could someone help me find a formula/formulas to solve this problem.　->

anybody good at math? 1. Two long straight parallel wires are 15 cm .
Wire B's current is 4.0 A in the same direction. (a) Determine the magnetic field magnitude due to wire A at the position of wire B. (b) Determine the magnetic .　->

Magnetic Force
23. (14S) A conductor suspended by two flexible wires as shown in Figure P29.14 . 27. (33G) Two long thin parallel wires 13.0 cm apart carry 25-A currents in .　->

PHY 1361 General Physics II Fall 2006 Homework Part (II) Wednesday, 11 .
3. The long, thin wire as shown in the figure below is in a region of . 4. A conductor suspended by two flexible wires as shown in the figure below has a mass .　->

SELF-DAMPING BUNDLE CONDUCTOR SPACER - Patent 3659034
Self-damping bundle conductor spacer for maintaining apart suspended lengths of adjacently extending electrical conductors, including at least two opposed conductor .　->

Electrical supply line for the supply or current to railway vehicles .
. flexible supply lines in which the conducting wire or wires are suspended from . supports two conductor wires but may support only one conductor wire as shown in .　->

Indicia-Marked Electrical Cable - Patent - electrical cable includes a .
. of claim 1 in which there are at least two different conductor indicia that are . flexible armored cable 40 includes several internal wires (not shown) having .　->

US 6478450 - Lighting system
. two-pieces electrically joins the wire harness 24 and the flexible conductor . conductor strip 28 to the channel sign 12 or other structure as shown in .　->

Chapter 29 Problems
14. A conductor suspended by two flexible wires as shown in Figure P29.14 has a . vertical magnetic field as shown in Figure P29.64. The wires make an angle θ .　->

GTAMART - Global Trade Alliance Inc.
Exporting, importing and marketing commodities, consumer and industrial products.　->