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Magnetic field for various geometries? They are attached at their centers to a spring that is initially neither stretched nor compressed. When A of current is in each rod in the same direction, the spring is observed to be compressed by 2.
Treat the rods as long, straight wires and find the separation between them when the current is present. By applying an external magnetic field created a source other than the wires it is possible to cancel Magnetic field from two wires yahoo dating mutual repulsion of the wires.
This external field must point along the vertical direction. What is the magnitude of the external field? Are you sure you want to delete this answer? Google " history of pi" amd " VIT poem on pi". I even have pasted some hyperlinks decrease than. Pi became approximated by way of merely approximately all historic civilisations inclusive of Indians who've defined approximately this in Vedic arithmetic. The vedic maths e book "Shatapatha Brahmana" describes this. That the ratio of the circumference to the diameter of a circle is an analogous for all circles, and that that's style of greater advantageous than 3, became extensive-unfold to historic Egyptian, Babylonian, Indian and Greek geometers.
The Indian textual content textile Shatapatha Brahmana provides?
The Books of Kings BC looks to indicate? BC became the 1st to estimate? He found out that its value would be bounded from decrease than and above by way of inscribing circles in universal polygons and calculating the outer and inner polygons' respective perimeters.
Taking the conventional of those values yields 3. Related Questions Magnetic field for Magnetic field from two wires yahoo dating geometries? Can anyone explain a few parts of crystal field theory? What other natural objects give off energy? What if our solar system was really an atom?
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I know they can't use little cars. Can they use SUVs too? China has made a breakthough in the Fusion technology. Chinese will have access to almost unlimited energy while the US backs coal.? A magnet is a material or object that produces a magnetic field. This magnetic field is invisible An electromagnet is made from a coil of wire that acts as a magnet when an electric current passes through it but stops being a magnet when The magnetic B field vector at a given point in space is specified by two properties.
TECHNOLOGY IN THE WAR AGAINST TERROR The military response to September 11 was a technological tour de force, but the home front is not secure. The earliest extensive-unfold approximations date around (Egypt), the two interior 21% of the genuine fee. The Indian textual content.