Recent content by shadowtracker

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    Force of an electron with magnetic and electric fields and velocity

    Alright i will take that into account on future questions...and i guess i should have clarified that masteringphysics.com said i was incorrect and that the correct answer was <-3.68E-14, -1.52E-13> so I'm wondering what they did to get there.
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    Finding ratio of 2 masses with acceleration

    it would be 1.3/3 no 3/1.3 because if you have m1(3)=m2(1.3) then you divide by m2 and have m1(3)/m2=1.3 then divide by 3 and get m1/m2=1.3/3
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    Force of an electron with magnetic and electric fields and velocity

    Homework Statement An electron travels with v= 5.90(10)^{6} i through a point in space where E=<2.30 (10)^{5} i, -2.30(10)^{5} j> and B = <-0.200 k> Homework Equations F=q(E+(v x B) The Attempt at a Solution I did q of the electron equals 1.6(10)^-19 the with v x B = -.2k...