Recent content by r3dxp

  1. R

    Finding integral of dot product of F and dl

    Homework Statement 1. For the vector field F = yz ˆx + zx ˆy + xy ˆz (^x means the unit vector of x) find the integral of F • dl from (0, 0, 0) to (1, 2, 3) in Cartesian coordinates in each of the following ways: (a) along a straight line path from (0, 0, 0,) to (1, 2, 3) (b) along...
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    Solving Exercise 8.9 from ECE 3025 Lecture Notes

    thanks berkeman. i tried that but my answer does not make sense. i believe the numbers are way off. can anybody figure out the solution to this problem? Hope to hear from anybody soon. Thanks in advance.
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    Solving Exercise 8.9 from ECE 3025 Lecture Notes

    Homework Statement http://img168.imageshack.us/my.php?image=eightss5.png Homework Equations I have the lecture notes that is 14pages long that covers this particular chapter and the lecture note provided by my professor does not mention anything with switchs in the lecture note...
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    Question on dipole and electric fields

    Homework Statement Two dipoles are oriented as shown in the diagram below. Each dipole consists of two charges +q and -q, held apart by a rod of length s, and the center of each dipole is a distance d from location A. If q = 3 nC, s = 1 mm, and d = 7 cm, what is the electric field at...
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